Hourly Weather Forecast - Grinnell, KS

12 AM
38°F
0%
5mph
NNW
Clear
Humidity
71%
Feels like
34°F
Dew Point
29°F
1 AM
36°F
0%
4mph
NW
Clear
Humidity
74%
Feels like
33°F
Dew Point
29°F
2 AM
35°F
0%
5mph
W
Clear
Humidity
76%
Feels like
31°F
Dew Point
28°F
3 AM
34°F
0%
6mph
WSW
Clear
Humidity
77%
Feels like
28°F
Dew Point
27°F
4 AM
33°F
0%
6mph
WSW
Clear
Humidity
78%
Feels like
27°F
Dew Point
27°F
5 AM
32°F
0%
7mph
SW
Clear
Humidity
79%
Feels like
26°F
Dew Point
26°F
6 AM
32°F
0%
7mph
SW
Clear
Humidity
78%
Feels like
25°F
Dew Point
26°F
7 AM
33°F
0%
8mph
SW
Clear
Humidity
79%
Feels like
26°F
Dew Point
27°F
7:55 AM
8 AM
34°F
0%
9mph
SSW
Mostly Sunny
Humidity
78%
Feels like
27°F
Dew Point
28°F
9 AM
36°F
0%
9mph
SSW
Partly Cloudy
Humidity
75%
Feels like
29°F
Dew Point
29°F
10 AM
41°F
0%
11mph
SSW
Partly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
30°F
11 AM
47°F
0%
12mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
42°F
Dew Point
31°F
12 PM
53°F
0%
14mph
SSW
Cloudy
Humidity
42%
Feels like
53°F
Dew Point
31°F
1 PM
56°F
0%
15mph
SSW
Cloudy
Humidity
37%
Feels like
56°F
Dew Point
31°F
2 PM
59°F
0%
16mph
S
Cloudy
Humidity
35%
Feels like
59°F
Dew Point
31°F
3 PM
60°F
0%
16mph
S
Cloudy
Humidity
34%
Feels like
60°F
Dew Point
32°F
4 PM
58°F
0%
15mph
S
Cloudy
Humidity
35%
Feels like
58°F
Dew Point
31°F
5 PM
56°F
0%
13mph
SSW
Mostly Cloudy
Humidity
38%
Feels like
56°F
Dew Point
31°F
5:21 PM
6 PM
53°F
10%
11mph
SSW
Partly Cloudy
Humidity
41%
Feels like
53°F
Dew Point
30°F
7 PM
50°F
10%
11mph
SW
Partly Cloudy
Humidity
44%
Feels like
50°F
Dew Point
29°F
8 PM
48°F
10%
11mph
SW
Partly Cloudy
Humidity
47%
Feels like
44°F
Dew Point
29°F
9 PM
47°F
20%
12mph
WSW
Partly Cloudy
Humidity
48%
Feels like
42°F
Dew Point
28°F
10 PM
47°F
20%
12mph
W
Partly Cloudy
Humidity
46%
Feels like
42°F
Dew Point
27°F
11 PM
48°F
20%
14mph
WNW
Partly Cloudy
Humidity
42%
Feels like
42°F
Dew Point
26°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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