Hourly Weather Forecast - Grinnell, KS

12 AM
42°F
0%
9mph
SW
Clear
Humidity
56%
Feels like
36°F
Dew Point
27°F
1 AM
41°F
0%
8mph
WSW
Clear
Humidity
57%
Feels like
35°F
Dew Point
27°F
2 AM
40°F
0%
8mph
W
Clear
Humidity
58%
Feels like
35°F
Dew Point
27°F
3 AM
40°F
0%
8mph
W
Clear
Humidity
59%
Feels like
35°F
Dew Point
27°F
4 AM
40°F
0%
7mph
WNW
Clear
Humidity
59%
Feels like
35°F
Dew Point
26°F
5 AM
39°F
0%
7mph
NW
Mostly Clear
Humidity
58%
Feels like
34°F
Dew Point
26°F
6 AM
40°F
0%
7mph
NW
Mostly Clear
Humidity
57%
Feels like
35°F
Dew Point
26°F
7 AM
41°F
0%
8mph
NW
Partly Cloudy
Humidity
56%
Feels like
35°F
Dew Point
26°F
7:57 AM
8 AM
42°F
0%
9mph
NW
Partly Cloudy
Humidity
55%
Feels like
37°F
Dew Point
27°F
9 AM
45°F
0%
9mph
NNW
Partly Cloudy
Humidity
52%
Feels like
40°F
Dew Point
28°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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