Hourly Weather Forecast - Alta, IA

12 AM
23°F
10%
23mph
WNW
Windy
Humidity
96%
Feels like
7°F
Dew Point
22°F
1 AM
22°F
10%
23mph
WNW
Windy
Humidity
95%
Feels like
6°F
Dew Point
21°F
2 AM
21°F
10%
23mph
WNW
Windy
Humidity
94%
Feels like
4°F
Dew Point
19°F
3 AM
20°F
10%
23mph
WNW
Windy
Humidity
92%
Feels like
3°F
Dew Point
18°F
4 AM
19°F
10%
22mph
WNW
Windy
Humidity
89%
Feels like
2°F
Dew Point
16°F
5 AM
18°F
10%
20mph
WNW
Windy
Humidity
88%
Feels like
1°F
Dew Point
15°F
6 AM
17°F
10%
19mph
WNW
Cloudy
Humidity
86%
Feels like
1°F
Dew Point
14°F
7 AM
17°F
10%
18mph
WNW
Cloudy
Humidity
84%
Feels like
2°F
Dew Point
13°F
7:45 AM
8 AM
18°F
10%
18mph
WNW
Cloudy
Humidity
81%
Feels like
2°F
Dew Point
13°F
9 AM
19°F
10%
18mph
WNW
Cloudy
Humidity
77%
Feels like
4°F
Dew Point
13°F
10 AM
21°F
10%
20mph
WNW
Cloudy
Humidity
71%
Feels like
5°F
Dew Point
13°F
11 AM
23°F
10%
21mph
WNW
Windy
Humidity
65%
Feels like
8°F
Dew Point
13°F
12 PM
24°F
10%
22mph
WNW
Windy
Humidity
61%
Feels like
10°F
Dew Point
13°F
1 PM
25°F
10%
22mph
WNW
Windy
Humidity
57%
Feels like
11°F
Dew Point
12°F
2 PM
26°F
10%
22mph
WNW
Windy
Humidity
55%
Feels like
11°F
Dew Point
12°F
3 PM
26°F
10%
21mph
WNW
Windy
Humidity
54%
Feels like
11°F
Dew Point
11°F
4 PM
24°F
10%
20mph
WNW
Windy
Humidity
57%
Feels like
10°F
Dew Point
11°F
5 PM
22°F
10%
18mph
NW
Partly Cloudy
Humidity
63%
Feels like
8°F
Dew Point
12°F
5:20 PM
6 PM
21°F
10%
16mph
NW
Partly Cloudy
Humidity
69%
Feels like
7°F
Dew Point
12°F
7 PM
19°F
30%
15mph
NW
30% Chance Snow Showers
Humidity
77%
Feels like
5°F
Dew Point
13°F
8 PM
18°F
30%
14mph
WNW
30% Chance of Flurries
Humidity
84%
Feels like
4°F
Dew Point
14°F
9 PM
17°F
30%
14mph
WNW
30% Chance of Snow
Humidity
89%
Feels like
2°F
Dew Point
14°F
10 PM
16°F
30%
15mph
WNW
30% Chance of Snow
Humidity
92%
Feels like
1°F
Dew Point
14°F
11 PM
15°F
10%
15mph
WNW
Partly Cloudy
Humidity
92%
Feels like
-1°F
Dew Point
13°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide