Hourly Weather Forecast - Grinnell, KS

11 AM
25°F
0%
15mph
S
Mostly Cloudy
Humidity
75%
Feels like
13°F
Dew Point
18°F
12 PM
28°F
0%
16mph
S
Partly Cloudy
Humidity
68%
Feels like
17°F
Dew Point
19°F
1 PM
31°F
0%
17mph
S
Partly Cloudy
Humidity
63%
Feels like
20°F
Dew Point
20°F
2 PM
35°F
0%
17mph
S
Partly Cloudy
Humidity
59%
Feels like
24°F
Dew Point
22°F
3 PM
36°F
0%
17mph
S
Partly Cloudy
Humidity
58%
Feels like
26°F
Dew Point
23°F
4 PM
36°F
0%
16mph
S
Partly Cloudy
Humidity
60%
Feels like
26°F
Dew Point
23°F
5 PM
34°F
0%
14mph
S
Partly Cloudy
Humidity
65%
Feels like
25°F
Dew Point
23°F
5:20 PM
6 PM
32°F
0%
13mph
S
Partly Cloudy
Humidity
69%
Feels like
23°F
Dew Point
23°F
7 PM
31°F
0%
13mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
21°F
Dew Point
23°F
8 PM
30°F
0%
13mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
20°F
Dew Point
23°F
9 PM
29°F
0%
13mph
SSW
Mostly Cloudy
Humidity
75%
Feels like
19°F
Dew Point
22°F
10 PM
29°F
0%
13mph
SSW
Mostly Cloudy
Humidity
77%
Feels like
18°F
Dew Point
22°F
11 PM
28°F
0%
12mph
SSW
Partly Cloudy
Humidity
79%
Feels like
18°F
Dew Point
23°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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