Hourly Weather Forecast - Grimes, IA

12 AM
25°F
0%
2mph
SE
Cloudy
Humidity
74%
Feels like
25°F
Dew Point
18°F
1 AM
25°F
0%
2mph
ESE
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
18°F
2 AM
25°F
0%
2mph
E
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
18°F
3 AM
24°F
0%
2mph
E
Cloudy
Humidity
76%
Feels like
24°F
Dew Point
17°F
4 AM
23°F
0%
2mph
E
Cloudy
Humidity
76%
Feels like
23°F
Dew Point
17°F
5 AM
23°F
0%
2mph
E
Cloudy
Humidity
77%
Feels like
23°F
Dew Point
17°F
6 AM
23°F
0%
3mph
ENE
Mostly Cloudy
Humidity
78%
Feels like
23°F
Dew Point
17°F
7 AM
23°F
0%
3mph
ENE
Mostly Cloudy
Humidity
74%
Feels like
19°F
Dew Point
16°F
7:42 AM
8 AM
24°F
0%
4mph
ENE
Mostly Cloudy
Humidity
73%
Feels like
19°F
Dew Point
17°F
9 AM
26°F
0%
4mph
ENE
Mostly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
17°F
10 AM
28°F
0%
4mph
ENE
Mostly Cloudy
Humidity
67%
Feels like
23°F
Dew Point
18°F
11 AM
29°F
0%
4mph
ENE
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
19°F
12 PM
30°F
0%
5mph
ENE
Cloudy
Humidity
64%
Feels like
25°F
Dew Point
19°F
1 PM
31°F
0%
5mph
ENE
Cloudy
Humidity
64%
Feels like
26°F
Dew Point
20°F
2 PM
31°F
0%
5mph
ENE
Mostly Cloudy
Humidity
63%
Feels like
26°F
Dew Point
20°F
3 PM
31°F
0%
5mph
ENE
Mostly Cloudy
Humidity
64%
Feels like
26°F
Dew Point
20°F
4 PM
30°F
0%
4mph
ENE
Mostly Cloudy
Humidity
66%
Feels like
25°F
Dew Point
20°F
4:56 PM
5 PM
29°F
0%
4mph
NE
Cloudy
Humidity
70%
Feels like
24°F
Dew Point
20°F
6 PM
28°F
0%
4mph
NE
Cloudy
Humidity
71%
Feels like
24°F
Dew Point
20°F
7 PM
28°F
0%
4mph
NE
Cloudy
Humidity
72%
Feels like
23°F
Dew Point
20°F
8 PM
28°F
0%
4mph
ENE
Cloudy
Humidity
73%
Feels like
23°F
Dew Point
20°F
9 PM
27°F
0%
4mph
ENE
Mostly Cloudy
Humidity
74%
Feels like
22°F
Dew Point
20°F
10 PM
27°F
0%
4mph
ENE
Mostly Cloudy
Humidity
74%
Feels like
22°F
Dew Point
20°F
11 PM
27°F
0%
4mph
ENE
Mostly Cloudy
Humidity
75%
Feels like
23°F
Dew Point
20°F

New Year's Eve Fireworks Outlook

New Year's Eve Fireworks Outlook: Cold With Soggy, Snowy Spots

The end of 2025 is near and folks across the country are gearing up for a good ole’ fashioned firework show.

Rain and Snow Totals Through New Year's Day

New Year Storm Drenches California

Thursday's Weather Outlook

New Year's Day and Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide