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.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Rain (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00 10.5 31 3 2 1B S 0 0 1029 4636 Clear 03 8.5 29 5 3 1B SE 0 0 1031 4635 Clear 06 8.1 27 5 3 1B SE 0 0 1030 4617 Clear 09 7.6 25 5 3 1B SE 0 0 1029 4602 Clear 12 7 24 5 3 1B S 0 0 1029 4588 Clear 15 8.2 23 6 3 2B S 0 0 1028 4577 Clear 18 11.3 17 9 5 2B SW 0 0 1024 4561 Clear 21 12.5 16 9 5 2B SW 0 0 1021 4482 Clear Sunday, 18/10 00 11.1 19 5 3 1B SW 0 0 1020 4465 Clear 03 8.6 18 7 4 2B S 0 0 1021 4433 Clear 06 7.7 19 8 4 2B S 0 0 1021 4358 Clear 09 7 24 6 3 1B SW 0 0 1021 4183 Clear 12 6.5 27 7 4 2B S 0 0 1020 4034 Clear 15 7.4 30 6 3 2B S 0 0 1020 3987 Clear 18 10.3 26 9 5 2B SW 0 0 1017 3930 Clear 21 11.2 27 10 6 2B SW 0 0 1015 3846 Clear Monday, 19/10 00 9.7 35 8 4 2B SW 0 0 1015 3823 Clear 03 7.9 42 5 3 1B SE 0 0 1017 3755 Clear 06 7.3 45 7 4 2B S 0 0 1017 3709 Clear 09 6.9 51 7 4 2B S 0 0 1016 3642 Clear 12 6.5 51 6 3 2B S 0 0 1016 3601 Clear 15 7.2 52 8 4 2B S 0 0 1016 3543 Clear 18 9.6 46 9 5 2B S 0 0 1014 3544 Clear 21 10.2 47 8 5 2B S 0 0 1012 3605 Clear Tuesday, 20/10 00 9.2 54 9 5 2B S 0 0 1011 3548 Clear 03 7.4 63 10 5 2B S 0 0 1013 3553 Clear 06 7.1 67 11 6 2B S 0 0 1014 3491 Clear 09 6.8 71 11 6 2B S 0.02 0 1013 3452 Clear 12 6.3 73 10 5 2B S 0.06 0 1014 3424 Chance of rain 15 6.5 70 10 5 2B S 0.04 0 1015 3432 Clear 18 9.1 58 10 5 2B S 0.04 0 1014 3477 Clear 21 9.6 56 9 5 2B S 0.07 0 1013 3534 Chance of rain Wednesday, 21/10 00 9 60 8 4 2B SE 0.11 0 1013 3589 Chance of rain 03 6.9 75 9 5 2B SE 0.64 0 1016 3580 Light rain 06 6.1 75 11 6 2B SE 0.12 0 1017 3601 Chance of rain 09 5.9 73 9 5 2B S 0.04 0 1017 3570 Clear 12 5.6 76 8 5 2B S -0.2 0 1017 3547 Clear 15 6.4 71 11 6 2B SE 0 0 1017 3561 Clear 18 9.8 57 14 8 3B S 0.02 0 1015 3597 Clear 21 11.7 40 14 8 3B S 0 0 1012 3771 Clear Thursday, 22/10 00 10.5 48 11 6 2B S 0 0 1013 3783 Clear 03 8.8 56 14 8 3B S 0 0 1015 3728 Clear 06 8.1 57 17 9 3B S 0 0 1015 3834 Clear |
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Alta Ski Area is a downhill ski area in Utah, United States. Mapped terrain includes easy, intermediate, advanced, expert routes. Its mapped lift network extends from approximately 2602 to 3217 metres above sea level.
Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.
Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Rain (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00 10.4 31 4 2 1B S 0 0 1029 4635 Clear 03 8.4 29 5 3 1B SE 0 0 1031 4635 Clear 06 8 26 5 3 1B SE 0 0 1030 4616 Clear 09 7.5 24 6 3 1B SE 0 0 1029 4602 Clear 12 6.9 24 6 3 1B S 0 0 1029 4588 Clear 15 8.1 23 6 3 2B S 0 0 1028 4577 Clear 18 11.2 17 10 5 2B SW 0 0 1024 4561 Clear 21 12.3 16 9 5 2B SW 0 0 1021 4482 Clear Sunday, 18/10 00 11 19 5 3 1B SW 0 0 1020 4466 Clear 03 8.6 18 7 4 2B S 0 0 1021 4434 Clear 06 7.6 19 8 5 2B S 0 0 1021 4359 Clear 09 6.9 24 6 3 2B SW 0 0 1021 4184 Clear 12 6.4 27 7 4 2B S 0 0 1020 4035 Clear 15 7.3 30 6 3 2B S 0 0 1020 3988 Clear 18 10.2 26 9 5 2B SW 0 0 1017 3930 Clear 21 11 27 10 6 2B SW 0 0 1015 3846 Clear Monday, 19/10 00 9.5 35 8 4 2B SW 0 0 1015 3824 Clear 03 7.8 42 5 3 1B SE 0 0 1017 3754 Clear 06 7.2 45 7 4 2B S 0 0 1017 3709 Clear 09 6.8 52 7 4 2B S 0 0 1017 3642 Clear 12 6.4 51 6 3 2B S 0 0 1016 3602 Clear 15 7 52 8 4 2B S 0 0 1016 3543 Clear 18 9.4 46 9 5 2B S 0 0 1014 3544 Clear 21 10 48 8 5 2B S 0 0 1012 3605 Clear Tuesday, 20/10 00 9.1 55 9 5 2B S 0 0 1012 3548 Clear 03 7.3 63 10 5 2B S 0 0 1013 3553 Clear 06 7 68 11 6 2B S 0 0 1014 3491 Clear 09 6.7 71 11 6 2B S 0.02 0 1013 3452 Clear 12 6.1 73 10 6 2B S 0.06 0 1014 3423 Chance of rain 15 6.3 70 10 5 2B S 0.04 0 1015 3431 Clear 18 8.9 59 10 5 2B S 0.04 0 1014 3476 Clear 21 9.4 56 10 5 2B S 0.07 0 1013 3532 Chance of rain Wednesday, 21/10 00 8.9 61 8 4 2B SE 0.11 0 1013 3588 Chance of rain 03 6.8 75 9 5 2B SE 0.63 0 1016 3579 Light rain 06 6 75 11 6 2B SE 0.11 0 1017 3601 Chance of rain 09 5.8 73 9 5 2B S 0.04 0 1017 3571 Clear 12 5.5 76 9 5 2B S -0.2 0 1017 3547 Clear 15 6.3 71 11 6 2B SE 0 0 1017 3561 Clear 18 9.6 57 14 8 3B S 0.02 0 1015 3596 Clear 21 11.6 40 14 8 3B S 0 0 1012 3772 Clear Thursday, 22/10 00 10.4 49 12 6 2B S 0 0 1013 3783 Clear 03 8.7 56 15 8 3B S 0 0 1015 3729 Clear 06 8 57 17 9 3B S 0 0 1015 3835 Clear |
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Preparing forecast graphs…
Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.
GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.
Day Local time Temp. (°C) Humidity (%) Wind (km/h) Wind (knots) Wind (Bft) Direction Rain (mm) Snow (cm) Pressure (hPa) Freezing (m) Conditions | Saturday, 17/10 00 5.5 26 10 5 2B SE 0 0 1029 4635 Clear 03 7.1 14 9 5 2B S 0 0 1031 4634 Clear 06 8.1 9 8 5 2B S 0 0 1030 4615 Clear 09 8 9 10 5 2B S 0 0 1029 4601 Clear 12 7.4 10 10 6 2B SW 0 0 1029 4587 Clear 15 7.1 11 11 6 2B SW 0 0 1028 4575 Clear 18 6.1 14 13 7 3B SW 0 0 1024 4558 Clear 21 6.3 17 10 5 2B SW 0 0 1021 4479 Clear Sunday, 18/10 00 7.4 12 10 5 2B S 0 0 1020 4466 Clear 03 7.2 11 12 7 3B S 0 0 1021 4435 Clear 06 6.7 13 16 9 3B SW 0 0 1021 4357 Clear 09 6.1 17 15 8 3B SW 0 0 1021 4185 Clear 12 5.5 22 15 8 3B SW 0 0 1020 4032 Clear 15 5.1 25 12 7 3B SW 0 0 1020 3990 Clear 18 4.9 29 11 6 2B SW 0 0 1017 3935 Clear 21 5.4 32 11 6 2B SW 0 0 1015 3852 Clear Monday, 19/10 00 5.3 38 11 6 2B SW 0 0 1015 3822 Clear 03 5.2 48 8 4 2B SE 0 0 1017 3753 Clear 06 4.9 50 12 6 2B S 0 0 1017 3704 Clear 09 4.4 59 13 7 3B S 0 0 1017 3641 Clear 12 4.3 53 10 5 2B S 0 0 1017 3601 Clear 15 4 56 12 6 2B S 0 0 1016 3542 Clear 18 4 58 11 6 2B S 0 0 1014 3540 Clear 21 4.9 59 9 5 2B S 0 0 1012 3607 Clear Tuesday, 20/10 00 4.6 65 12 6 2B S 0 0 1012 3547 Clear 03 3.9 75 16 8 3B S 0 0 1013 3551 Clear 06 3.6 80 17 9 3B S 0 0 1014 3488 Clear 09 2.9 87 18 10 3B S 0.02 0 1013 3449 Clear 12 2.6 88 15 8 3B S 0.06 0 1014 3422 Chance of rain 15 2.7 81 15 8 3B S 0.05 0 1015 3429 Clear 18 3.5 74 13 7 3B S 0.04 0 1014 3477 Clear 21 4.1 71 12 6 2B S 0.07 0 1013 3530 Chance of rain Wednesday, 21/10 00 4.5 70 11 6 2B SE 0.11 0 1013 3585 Chance of rain 03 3.9 74 20 11 4B SE 0.63 0 1016 3583 Light rain 06 3.8 74 20 11 4B S 0.11 0 1017 3599 Chance of rain 09 3.9 71 15 8 3B S 0.04 0 1017 3571 Clear 12 3.4 75 16 8 3B S -0.2 0 1017 3548 Clear 15 3.8 72 20 11 4B S 0 0 1017 3561 Clear 18 4.2 69 20 11 4B S 0.02 0 1015 3599 Clear 21 6.3 48 19 10 3B S 0 0 1012 3775 Clear Thursday, 22/10 00 6.2 55 20 11 4B S 0 0 1013 3781 Clear 03 5.7 60 25 13 4B S 0 0 1015 3732 Clear 06 6.2 55 31 17 5B S 0 0 1015 3839 Clear |
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