Hourly Weather Forecast - Grain Valley, MO

12 AM
31°F
0%
6mph
SW
Clear
Humidity
70%
Feels like
25°F
Dew Point
22°F
1 AM
31°F
0%
6mph
SSW
Clear
Humidity
74%
Feels like
25°F
Dew Point
24°F
2 AM
31°F
0%
6mph
SSW
Clear
Humidity
78%
Feels like
25°F
Dew Point
25°F
3 AM
31°F
0%
6mph
SSW
Clear
Humidity
81%
Feels like
25°F
Dew Point
26°F
4 AM
31°F
0%
6mph
SSW
Clear
Humidity
83%
Feels like
25°F
Dew Point
27°F
5 AM
31°F
0%
7mph
SSW
Clear
Humidity
86%
Feels like
24°F
Dew Point
27°F
6 AM
30°F
0%
7mph
SSW
Clear
Humidity
88%
Feels like
24°F
Dew Point
27°F
7 AM
31°F
0%
7mph
SSW
Clear
Humidity
88%
Feels like
24°F
Dew Point
28°F
7:29 AM
8 AM
33°F
10%
7mph
SSW
Sunny
Humidity
85%
Feels like
26°F
Dew Point
29°F
9 AM
36°F
10%
8mph
SSW
Sunny
Humidity
79%
Feels like
30°F
Dew Point
30°F
10 AM
40°F
10%
9mph
SSW
Sunny
Humidity
72%
Feels like
34°F
Dew Point
31°F
11 AM
43°F
10%
10mph
SSW
Sunny
Humidity
66%
Feels like
38°F
Dew Point
33°F
12 PM
46°F
10%
10mph
SSW
Sunny
Humidity
63%
Feels like
41°F
Dew Point
34°F
1 PM
48°F
10%
10mph
SSW
Sunny
Humidity
61%
Feels like
44°F
Dew Point
35°F
2 PM
49°F
10%
9mph
SSW
Sunny
Humidity
60%
Feels like
45°F
Dew Point
36°F
3 PM
49°F
10%
9mph
SSW
Sunny
Humidity
63%
Feels like
45°F
Dew Point
37°F
4 PM
47°F
10%
8mph
SSW
Mostly Sunny
Humidity
68%
Feels like
43°F
Dew Point
37°F
4:55 PM
5 PM
44°F
10%
6mph
SW
Mostly Clear
Humidity
74%
Feels like
41°F
Dew Point
37°F
6 PM
43°F
10%
6mph
SW
Mostly Clear
Humidity
78%
Feels like
39°F
Dew Point
37°F
7 PM
42°F
10%
5mph
SW
Partly Cloudy
Humidity
83%
Feels like
38°F
Dew Point
37°F
8 PM
41°F
10%
5mph
SW
Mostly Cloudy
Humidity
85%
Feels like
38°F
Dew Point
37°F
9 PM
40°F
10%
4mph
WSW
Cloudy
Humidity
86%
Feels like
37°F
Dew Point
37°F
10 PM
39°F
10%
4mph
WSW
Cloudy
Humidity
87%
Feels like
36°F
Dew Point
36°F
11 PM
38°F
0%
4mph
WSW
Cloudy
Humidity
87%
Feels like
36°F
Dew Point
35°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

Monday's Weather Outlook

Monday'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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