Hourly Weather Forecast - Griggsville, IL

10 AM
38°F
0%
1mph
N
Partly Cloudy
Humidity
84%
Feels like
38°F
Dew Point
34°F
11 AM
41°F
0%
2mph
NE
Mostly Cloudy
Humidity
80%
Feels like
41°F
Dew Point
35°F
12 PM
43°F
0%
3mph
ENE
Mostly Cloudy
Humidity
76%
Feels like
43°F
Dew Point
36°F
1 PM
44°F
0%
4mph
E
Mostly Cloudy
Humidity
74%
Feels like
42°F
Dew Point
36°F
2 PM
45°F
10%
5mph
ESE
Partly Cloudy
Humidity
72%
Feels like
43°F
Dew Point
37°F
3 PM
45°F
10%
6mph
ESE
Mostly Sunny
Humidity
73%
Feels like
42°F
Dew Point
37°F
4 PM
44°F
10%
6mph
SE
Mostly Sunny
Humidity
76%
Feels like
40°F
Dew Point
37°F
4:40 PM
5 PM
42°F
10%
7mph
SE
Mostly Clear
Humidity
81%
Feels like
37°F
Dew Point
37°F
6 PM
40°F
10%
7mph
SSE
Partly Cloudy
Humidity
86%
Feels like
35°F
Dew Point
36°F
7 PM
40°F
10%
9mph
SSE
Mostly Clear
Humidity
88%
Feels like
34°F
Dew Point
37°F
8 PM
40°F
10%
10mph
SSE
Partly Cloudy
Humidity
89%
Feels like
34°F
Dew Point
37°F
9 PM
41°F
10%
12mph
SSE
Partly Cloudy
Humidity
90%
Feels like
34°F
Dew Point
38°F
10 PM
42°F
10%
13mph
S
Mostly Cloudy
Humidity
90%
Feels like
35°F
Dew Point
39°F
11 PM
43°F
10%
13mph
S
Partly Cloudy
Humidity
90%
Feels like
36°F
Dew Point
40°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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