Hourly Weather Forecast - Grinnell, IA

12 AM
33°F
40%
9mph
SSE
40% Chance of Flurries
Humidity
61%
Feels like
25°F
Dew Point
21°F
1 AM
33°F
20%
9mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
25°F
Dew Point
21°F
2 AM
33°F
0%
9mph
SSE
Mostly Cloudy
Humidity
62%
Feels like
26°F
Dew Point
22°F
3 AM
33°F
0%
9mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
26°F
Dew Point
22°F
4 AM
33°F
0%
9mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
26°F
Dew Point
22°F
5 AM
33°F
0%
8mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
23°F
6 AM
33°F
10%
8mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
23°F
7 AM
34°F
10%
8mph
SSE
Mostly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
24°F
7:35 AM
8 AM
35°F
10%
8mph
SSE
Cloudy
Humidity
66%
Feels like
28°F
Dew Point
25°F
9 AM
37°F
10%
8mph
S
Cloudy
Humidity
63%
Feels like
31°F
Dew Point
26°F
10 AM
39°F
10%
8mph
S
Mostly Cloudy
Humidity
62%
Feels like
33°F
Dew Point
27°F
11 AM
40°F
0%
8mph
S
Partly Cloudy
Humidity
59%
Feels like
35°F
Dew Point
27°F
12 PM
41°F
0%
8mph
S
Partly Cloudy
Humidity
59%
Feels like
36°F
Dew Point
28°F
1 PM
42°F
0%
8mph
S
Partly Cloudy
Humidity
59%
Feels like
38°F
Dew Point
29°F
2 PM
43°F
0%
7mph
S
Mostly Sunny
Humidity
61%
Feels like
38°F
Dew Point
31°F
3 PM
42°F
0%
7mph
S
Sunny
Humidity
64%
Feels like
38°F
Dew Point
31°F
4 PM
42°F
0%
7mph
S
Sunny
Humidity
68%
Feels like
37°F
Dew Point
32°F
4:43 PM
5 PM
41°F
0%
7mph
S
Clear
Humidity
73%
Feels like
36°F
Dew Point
33°F
6 PM
40°F
0%
7mph
S
Clear
Humidity
77%
Feels like
35°F
Dew Point
33°F
7 PM
40°F
0%
7mph
S
Mostly Clear
Humidity
80%
Feels like
35°F
Dew Point
35°F
8 PM
40°F
0%
7mph
S
Partly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
35°F
9 PM
40°F
0%
6mph
S
Partly Cloudy
Humidity
85%
Feels like
36°F
Dew Point
36°F
10 PM
40°F
0%
6mph
S
Partly Cloudy
Humidity
87%
Feels like
36°F
Dew Point
37°F
11 PM
40°F
0%
6mph
SSW
Partly Cloudy
Humidity
90%
Feels like
36°F
Dew Point
37°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

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Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

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Weekly Flu Update: Flu Exceeds Annual Baseline

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