Hourly Weather Forecast - Alta, WY

12 AM
29°F
10%
9mph
S
Clear
Humidity
68%
Feels like
20°F
Dew Point
19°F
1 AM
28°F
10%
9mph
SSE
Clear
Humidity
68%
Feels like
20°F
Dew Point
19°F
2 AM
28°F
10%
8mph
SSE
Clear
Humidity
68%
Feels like
19°F
Dew Point
19°F
3 AM
27°F
10%
8mph
SSE
Clear
Humidity
69%
Feels like
19°F
Dew Point
19°F
4 AM
27°F
10%
8mph
SSE
Clear
Humidity
69%
Feels like
18°F
Dew Point
18°F
5 AM
26°F
10%
8mph
SSE
Clear
Humidity
67%
Feels like
18°F
Dew Point
17°F
6 AM
27°F
10%
8mph
SSE
Clear
Humidity
65%
Feels like
19°F
Dew Point
17°F
7 AM
27°F
10%
7mph
SSE
Clear
Humidity
63%
Feels like
20°F
Dew Point
16°F
7:51 AM
8 AM
29°F
10%
7mph
SSE
Sunny
Humidity
64%
Feels like
22°F
Dew Point
18°F
9 AM
33°F
10%
7mph
S
Sunny
Humidity
61%
Feels like
26°F
Dew Point
20°F
10 AM
37°F
10%
6mph
S
Mostly Sunny
Humidity
56%
Feels like
31°F
Dew Point
22°F
11 AM
40°F
10%
6mph
S
Mostly Sunny
Humidity
46%
Feels like
35°F
Dew Point
21°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

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide