Hourly Weather Forecast - Alta, WY

2 PM
42°F
40%
12mph
WSW
40% Chance of Light Rain
Humidity
72%
Feels like
35°F
Dew Point
33°F
3 PM
41°F
50%
11mph
WSW
50% Chance of Light Rain
Humidity
76%
Feels like
34°F
Dew Point
34°F
4 PM
40°F
50%
10mph
W
50% Chance of Light Rain
Humidity
77%
Feels like
34°F
Dew Point
34°F
4:47 PM
5 PM
39°F
40%
9mph
W
40% Chance of Light Rain
Humidity
82%
Feels like
33°F
Dew Point
34°F
6 PM
38°F
50%
9mph
W
50% Chance of Light Rain
Humidity
85%
Feels like
32°F
Dew Point
34°F
7 PM
37°F
40%
8mph
SSW
40% Chance of Light Rain
Humidity
88%
Feels like
31°F
Dew Point
33°F
8 PM
36°F
50%
7mph
S
50% Chance of Light Rain
Humidity
91%
Feels like
30°F
Dew Point
33°F
9 PM
35°F
50%
7mph
S
50% Chance of Light Rain
Humidity
95%
Feels like
29°F
Dew Point
34°F
10 PM
35°F
40%
7mph
S
40% Chance of Light Rain
Humidity
94%
Feels like
29°F
Dew Point
33°F
11 PM
34°F
50%
7mph
S
50% Chance Frozen Mix
Humidity
94%
Feels like
28°F
Dew Point
33°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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