Hourly Weather Forecast - Grain Valley, MO

12 AM
38°F
0%
12mph
SSW
Cloudy
Humidity
54%
Feels like
31°F
Dew Point
23°F
1 AM
39°F
0%
12mph
SSW
Partly Cloudy
Humidity
56%
Feels like
32°F
Dew Point
25°F
2 AM
40°F
0%
12mph
SSW
Mostly Clear
Humidity
58%
Feels like
32°F
Dew Point
26°F
3 AM
40°F
10%
13mph
SSW
Clear
Humidity
60%
Feels like
32°F
Dew Point
27°F
4 AM
40°F
10%
12mph
SSW
Clear
Humidity
63%
Feels like
32°F
Dew Point
28°F
5 AM
39°F
10%
12mph
SSW
Mostly Clear
Humidity
67%
Feels like
32°F
Dew Point
29°F
6 AM
39°F
10%
11mph
SSW
Mostly Clear
Humidity
70%
Feels like
32°F
Dew Point
30°F
7 AM
40°F
10%
10mph
SSW
Mostly Clear
Humidity
70%
Feels like
34°F
Dew Point
31°F
7:31 AM
8 AM
42°F
10%
10mph
SSW
Mostly Sunny
Humidity
72%
Feels like
36°F
Dew Point
33°F
9 AM
44°F
10%
9mph
SSW
Sunny
Humidity
72%
Feels like
38°F
Dew Point
35°F
10 AM
46°F
10%
10mph
SSW
Mostly Sunny
Humidity
71%
Feels like
41°F
Dew Point
37°F
11 AM
48°F
10%
10mph
SW
Mostly Sunny
Humidity
69%
Feels like
43°F
Dew Point
38°F
12 PM
49°F
10%
9mph
SW
Partly Cloudy
Humidity
68%
Feels like
46°F
Dew Point
39°F
1 PM
50°F
10%
9mph
SW
Partly Cloudy
Humidity
67%
Feels like
50°F
Dew Point
40°F
2 PM
51°F
10%
9mph
WSW
Partly Cloudy
Humidity
66%
Feels like
51°F
Dew Point
40°F
3 PM
50°F
10%
8mph
WSW
Partly Cloudy
Humidity
66%
Feels like
50°F
Dew Point
39°F
4 PM
49°F
10%
8mph
W
Mostly Sunny
Humidity
68%
Feels like
46°F
Dew Point
39°F
4:57 PM
5 PM
48°F
10%
7mph
WNW
Clear
Humidity
68%
Feels like
45°F
Dew Point
38°F
6 PM
47°F
10%
7mph
NNW
Clear
Humidity
68%
Feels like
44°F
Dew Point
37°F
7 PM
47°F
10%
7mph
NNW
Clear
Humidity
68%
Feels like
43°F
Dew Point
37°F
8 PM
45°F
10%
7mph
NNW
Clear
Humidity
69%
Feels like
41°F
Dew Point
36°F
9 PM
44°F
10%
7mph
NNW
Clear
Humidity
71%
Feels like
40°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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