Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 04/11 06:00 10.8 75 8 4 2B S — — 1021 3158 Partly cloudy 49% cloud 09:00 10.4 81 7 4 2B S 0 0 1021 3153 Overcast 90% cloud 12:00 9.8 85 5 3 1B S 0 0 1021 3153 Clear 4% cloud 15:00 17.1 62 7 4 2B S 0 0 1019 3149 Clear 0% cloud 18:00 20.9 50 12 6 2B SW 0 0 1017 3138 Clear 0% cloud 21:00 18.3 62 12 6 2B S 0 0 1017 3134 Clear 0% cloud Thursday, 05/11 00:00 14.5 77 13 7 3B S 0 0 1017 3132 Clear 2% cloud 03:00 12.7 82 13 7 3B S 0 0 1016 3124 Clear 14% cloud 06:00 11.8 86 12 6 2B S 0 0 1015 3112 Partly cloudy 38% cloud 09:00 11.7 95 12 7 2B S 0 0 1014 3099 Cloudy 65% cloud 12:00 12.9 98 13 7 3B S 0 0 1014 3093 Overcast 100% cloud 15:00 15.3 98 15 8 3B S 2.2 0 1013 3085 Overcast 100% cloud 18:00 16 98 20 11 4B S 6.8 0 1011 3069 Overcast 100% cloud 21:00 16.8 95 18 10 3B S 1.7 0 1010 3065 Overcast 90% cloud Friday, 06/11 00:00 16.2 97 16 9 3B S 0.10 0 1011 3070 Overcast 92% cloud 03:00 15.6 98 15 8 3B SW 1.3 0 1011 3067 Cloudy 72% cloud 06:00 15.4 99 10 5 2B SW 1.0 0 1011 3058 Overcast 100% cloud 09:00 13.4 98 3 2 1B NW 0.77 0 1012 3058 Overcast 89% cloud 12:00 11.5 98 1 1 1B E 0 0 1013 3061 Overcast 91% cloud 15:00 16.4 77 1 1 1B SW 0 0 1013 3063 Cloudy 72% cloud 18:00 19.1 55 6 3 1B SW 0 0 1011 3052 Overcast 81% cloud 21:00 16.3 74 4 2 1B NW 0 0 1011 3049 Overcast 92% cloud Saturday, 07/11 00:00 12.3 87 6 3 2B N 0 0 1012 3053 Overcast 100% cloud 03:00 11.4 88 6 3 2B NE 0 0 1012 3044 Overcast 100% cloud 06:00 11.2 83 7 4 2B NE 0 0 1010 2897 Overcast 100% cloud 09:00 10.7 86 10 5 2B NE 0 0 1010 2862 Overcast 88% cloud 12:00 10.4 88 11 6 2B E 0.02 0 1010 2844 Clear 18% cloud 15:00 14.9 69 11 6 2B E 0 0 1009 2798 Partly cloudy 45% cloud 18:00 13.1 84 6 3 2B E 0.76 0 1008 2620 Overcast 100% cloud 21:00 11.7 91 3 2 1B NE 1.7 0 1008 2454 Overcast 100% cloud Sunday, 08/11 00:00 9.9 97 5 3 1B NW 3.0 0 1008 2315 Overcast 100% cloud 03:00 8.2 99 6 3 2B W 2.4 0 1007 2032 Overcast 100% cloud 06:00 7 99 9 5 2B NW 4.9 0 1007 1858 Overcast 100% cloud 09:00 5.1 98 12 7 3B NW 5.4 0 1008 1570 Overcast 100% cloud 12:00 4.6 99 14 8 3B NW 2.6 0 1009 1628 Overcast 100% cloud 15:00 6.1 88 18 10 3B NW 0.12 0 1010 1447 Overcast 85% cloud 18:00 8.3 76 23 13 4B W 0.16 0 1008 1341 Overcast 100% cloud 21:00 8.2 62 17 9 3B W 0.10 0 1007 1281 Partly cloudy 28% cloud Monday, 09/11 00:00 5 70 11 6 2B W 0 0 1007 1414 Clear 10% cloud 03:00 5.1 71 10 6 2B W 0 0 1006 1421 Overcast 98% cloud 06:00 5.5 84 14 7 3B SW 0.34 0 1005 1358 Overcast 99% cloud 09:00 5.1 93 16 9 3B W 0.54 0 1004 1250 Overcast 96% cloud 12:00 4.6 98 18 10 3B W 1.4 0 1006 1107 Overcast 99% cloud 15:00 5.5 92 21 11 4B NW 0.81 0 1007 1109 Overcast 96% cloud 18:00 7 78 23 12 4B NW 0.60 0 1008 1189 Cloudy 79% cloud 21:00 6.3 65 24 13 4B NW 0.12 0 1011 1076 Overcast 99% cloud Tuesday, 10/11 00:00 4.7 72 20 11 3B NW 0 0 1013 960 Cloudy 61% cloud 03:00 3.6 76 16 8 3B NW 0 0 1014 894 Overcast 90% cloud 06:00 3.8 71 17 9 3B NW 0 0 1015 854 Cloudy 56% cloud |
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Forecast table times: UTC.
Coordinates: 42.5551272°N, -73.2911816°E · Requested elevation: 380 m. Model terrain: 409 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
Jiminy Peak Resort is a downhill ski area in Massachusetts, United States. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 380 to 725 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 04/11 06:00 10.7 75 8 4 2B S — — 1021 3158 Partly cloudy 49% cloud 09:00 10.4 82 7 4 2B S 0 0 1021 3153 Overcast 90% cloud 12:00 9.8 85 5 3 1B S 0 0 1021 3153 Clear 4% cloud 15:00 17.1 62 7 4 2B S 0 0 1019 3149 Clear 0% cloud 18:00 20.8 50 12 6 2B SW 0 0 1017 3138 Clear 0% cloud 21:00 18.3 63 12 6 2B S 0 0 1017 3134 Clear 0% cloud Thursday, 05/11 00:00 14.5 78 13 7 3B S 0 0 1017 3132 Clear 2% cloud 03:00 12.7 82 13 7 3B S 0 0 1016 3124 Clear 14% cloud 06:00 11.8 86 12 6 2B S 0 0 1015 3112 Partly cloudy 38% cloud 09:00 11.6 96 12 7 2B S 0 0 1014 3099 Cloudy 66% cloud 12:00 12.9 98 13 7 3B S 0 0 1014 3093 Overcast 100% cloud 15:00 15.3 99 15 8 3B S 2.2 0 1013 3085 Overcast 100% cloud 18:00 15.9 98 20 11 4B S 6.8 0 1011 3069 Overcast 100% cloud 21:00 16.7 95 18 10 3B S 1.7 0 1010 3065 Overcast 90% cloud Friday, 06/11 00:00 16.1 97 16 9 3B S 0.10 0 1011 3070 Overcast 93% cloud 03:00 15.6 98 15 8 3B SW 1.3 0 1011 3067 Cloudy 72% cloud 06:00 15.4 99 10 5 2B SW 1.1 0 1011 3058 Overcast 100% cloud 09:00 13.4 98 3 2 1B NW 0.77 0 1012 3058 Overcast 89% cloud 12:00 11.5 99 1 1 1B E 0 0 1013 3061 Overcast 91% cloud 15:00 16.3 77 1 1 1B SW 0 0 1013 3063 Cloudy 71% cloud 18:00 19.1 55 6 3 1B SW 0 0 1011 3052 Overcast 81% cloud 21:00 16.3 74 4 2 1B NW 0 0 1011 3049 Overcast 92% cloud Saturday, 07/11 00:00 12.3 87 6 3 2B N 0 0 1012 3053 Overcast 100% cloud 03:00 11.3 88 6 3 2B NE 0 0 1012 3044 Overcast 100% cloud 06:00 11.2 83 7 4 2B NE 0 0 1010 2897 Overcast 100% cloud 09:00 10.6 86 10 5 2B NE 0 0 1010 2862 Overcast 88% cloud 12:00 10.4 88 11 6 2B E 0.01 0 1010 2845 Clear 18% cloud 15:00 14.8 69 11 6 2B E 0 0 1009 2798 Partly cloudy 44% cloud 18:00 13.1 84 6 3 2B E 0.76 0 1008 2620 Overcast 100% cloud 21:00 11.7 91 3 2 1B NE 1.7 0 1008 2454 Overcast 100% cloud Sunday, 08/11 00:00 9.9 98 5 3 1B NW 3.0 0 1008 2316 Overcast 100% cloud 03:00 8.2 100 6 3 2B W 2.4 0 1007 2032 Overcast 100% cloud 06:00 7 99 9 5 2B NW 4.9 0 1007 1857 Overcast 100% cloud 09:00 5 98 12 7 3B NW 5.4 0 1008 1570 Overcast 100% cloud 12:00 4.6 99 14 8 3B NW 2.6 0 1009 1629 Overcast 100% cloud 15:00 6 88 18 10 3B NW 0.12 0 1010 1447 Overcast 85% cloud 18:00 8.2 76 23 13 4B W 0.16 0 1008 1342 Overcast 100% cloud 21:00 8.2 62 17 9 3B W 0.10 0 1007 1281 Partly cloudy 28% cloud Monday, 09/11 00:00 5 70 11 6 2B W 0 0 1007 1416 Clear 10% cloud 03:00 5 71 10 6 2B W 0 0 1006 1421 Overcast 98% cloud 06:00 5.5 84 14 7 3B SW 0.34 0 1005 1358 Overcast 99% cloud 09:00 5.1 93 16 9 3B W 0.53 0 1004 1250 Overcast 96% cloud 12:00 4.6 98 18 10 3B W 1.4 0 1006 1107 Overcast 99% cloud 15:00 5.4 92 21 11 4B NW 0.81 0 1007 1109 Overcast 95% cloud 18:00 6.9 78 23 12 4B NW 0.61 0 1008 1190 Cloudy 80% cloud 21:00 6.3 65 24 13 4B NW 0.12 0 1011 1077 Overcast 99% cloud Tuesday, 10/11 00:00 4.7 72 20 11 3B NW 0 0 1013 960 Cloudy 60% cloud 03:00 3.5 76 16 8 3B NW 0 0 1014 894 Overcast 90% cloud 06:00 3.8 71 17 9 3B NW 0 0 1015 854 Cloudy 56% cloud |
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Forecast table times: UTC.
Coordinates: 42.5544199°N, -73.2891673°E · Requested elevation: 388 m. Model terrain: 410 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
Outside the available profile, temperature uses an estimated 5.5°C/km height correction; wind retains the nearest available model-level value. Humidity is estimated with adjusted pressure and temperature.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.
Source: ECMWF · CC BY 4.0 · Processed by Snow Report.
ECMWF · Model run: Next update expected:
Day Time (UTC) Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Precip. (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Wednesday, 04/11 06:00 14.6 65 25 13 4B SW — — 1021 3158 Partly cloudy 50% cloud 09:00 14.3 66 28 15 4B SW 0 0 1021 3153 Overcast 90% cloud 12:00 13.7 65 16 9 3B W 0 0 1021 3153 Clear 3% cloud 15:00 15.5 58 18 10 3B SW 0 0 1019 3149 Clear 0% cloud 18:00 16.7 60 21 11 4B SW 0 0 1017 3138 Clear 0% cloud 21:00 16 67 30 16 5B SW 0 0 1017 3134 Clear 0% cloud Thursday, 05/11 00:00 14.6 70 42 23 6B SW 0 0 1017 3132 Clear 2% cloud 03:00 14.2 65 44 24 6B SW 0 0 1016 3124 Clear 13% cloud 06:00 13.1 74 49 27 6B SW 0 0 1015 3112 Partly cloudy 38% cloud 09:00 12.6 88 50 27 6B SW 0 0 1014 3099 Cloudy 66% cloud 12:00 13.1 100 47 25 6B SW 0 0 1014 3094 Overcast 100% cloud 15:00 13.9 100 53 29 7B S 2.1 0 1013 3085 Overcast 100% cloud 18:00 14.3 99 54 29 7B SW 6.8 0 1011 3069 Overcast 100% cloud 21:00 15 98 48 26 6B SW 1.6 0 1010 3065 Overcast 91% cloud Friday, 06/11 00:00 14.9 99 47 25 6B SW 0.10 0 1011 3070 Overcast 93% cloud 03:00 14.7 98 48 26 6B SW 1.3 0 1011 3068 Cloudy 72% cloud 06:00 13.9 100 29 16 4B W 1.1 0 1011 3058 Overcast 100% cloud 09:00 12.8 86 16 9 3B NW 0.81 0 1012 3059 Overcast 89% cloud 12:00 12.4 86 8 4 2B W 0 0 1013 3061 Overcast 91% cloud 15:00 12.9 82 6 3 1B SW 0 0 1013 3063 Cloudy 70% cloud 18:00 15.2 65 9 5 2B SW 0 0 1011 3052 Overcast 80% cloud 21:00 14.7 70 6 3 2B W 0 0 1011 3049 Overcast 93% cloud Saturday, 07/11 00:00 13.2 74 11 6 2B N 0 0 1012 3053 Overcast 100% cloud 03:00 13.1 70 19 10 3B NE 0 0 1012 3044 Overcast 100% cloud 06:00 12.6 68 33 18 5B NE 0 0 1010 2897 Overcast 100% cloud 09:00 10.9 91 40 22 6B E 0 0 1010 2863 Overcast 88% cloud 12:00 9.8 91 41 22 6B E 0.02 0 1010 2847 Clear 18% cloud 15:00 10.6 84 22 12 4B E 0 0 1009 2798 Partly cloudy 45% cloud 18:00 10.2 88 13 7 3B E 0.73 0 1008 2623 Overcast 100% cloud 21:00 9.2 93 9 5 2B NE 1.5 0 1008 2455 Overcast 100% cloud Sunday, 08/11 00:00 7.4 100 12 7 3B N 3.0 0 1008 2314 Overcast 100% cloud 03:00 6 100 13 7 3B NW 2.4 0 1007 2031 Overcast 100% cloud 06:00 5 100 21 11 4B N 4.9 0 1007 1858 Overcast 100% cloud 09:00 2.8 94 46 25 6B N 5.3 0 1008 1568 Overcast 100% cloud 12:00 2.4 100 41 22 6B NW 2.6 0 1009 1638 Overcast 100% cloud 15:00 2.8 96 39 21 5B NW 0.12 0 1010 1456 Overcast 84% cloud 18:00 4.8 88 44 24 6B W 0.16 0 1008 1343 Overcast 100% cloud 21:00 5.3 69 37 20 5B W 0.10 0 1007 1282 Partly cloudy 28% cloud Monday, 09/11 00:00 5 62 40 22 6B W 0 0 1007 1425 Clear 9% cloud 03:00 5.1 67 37 20 5B W 0 0 1006 1424 Overcast 98% cloud 06:00 4.5 77 38 21 5B W 0.35 0 1005 1358 Overcast 99% cloud 09:00 3.5 91 42 23 6B W 0.54 0 1004 1250 Overcast 96% cloud 12:00 2.2 99 43 23 6B W 1.4 0 1006 1106 Overcast 99% cloud 15:00 2.5 95 47 25 6B NW 0.78 0 1007 1108 Overcast 95% cloud 18:00 3.7 84 44 24 6B NW 0.62 0 1008 1191 Overcast 80% cloud 21:00 3.2 76 48 26 6B NW 0.12 0 1011 1078 Overcast 99% cloud Tuesday, 10/11 00:00 2.1 80 49 26 6B NW 0 0 1013 959 Cloudy 62% cloud 03:00 1.4 82 43 23 6B NW 0 0 1014 895 Overcast 92% cloud 06:00 1.1 79 42 23 6B NW 0 0 1015 857 Cloudy 54% cloud |
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Forecast table times: UTC.
Coordinates: 42.5438998°N, -73.2877618°E · Requested elevation: 725 m. Model terrain: 411 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.