10-day forecast for Griffin, IL: 28° to 54°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Friday, November 20
54° · 0.43 in
Worst day: Wednesday, November 11
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1246° / 35°0
Morning39°feels 32°
Afternoon45°feels 38°
Evening36°feels 29°
Overnight41°feels 35°
46 °
Griffin, Thursday, 12 November
Overcast. High 46°, low 35°.
Pressure30.06 inHg
Wind16.4 mph N
Humidity63%
Visibility6.2 mi
Dew point24°
Fri, 1342° / 33°0
Morning34°feels 26°
Afternoon42°feels 35°
Evening38°feels 32°
Overnight36°feels 29°
42 °
Griffin, Friday, 13 November
Overcast. High 42°, low 33°.
Pressure30.12 inHg
Wind11.9 mph N
Humidity65%
Visibility6.2 mi
Dew point24°
Sat, 1442° / 28°0
Morning31°feels 25°
Afternoon42°feels 40°
Evening35°feels 35°
Overnight31°feels 25°
42 °
Griffin, Saturday, 14 November
Clear. High 42°, low 28°.
Pressure30.33 inHg
Wind4.3 mph NW
Humidity64%
Visibility6.2 mi
Dew point25°
Sun, 1546° / 28°0
Morning34°feels 34°
Afternoon44°feels 43°
Evening37°feels 34°
Overnight30°feels 30°
46 °
Griffin, Sunday, 15 November
Overcast. High 46°, low 28°.
Pressure30.45 inHg
Wind4.2 mph NE
Humidity59%
Visibility—
Dew point29°
Mon, 1648° / 29°0
Morning35°feels 32°
Afternoon47°feels 46°
Evening39°feels 36°
Overnight35°feels 32°
48 °
Griffin, Monday, 16 November
Overcast. High 48°, low 29°.
Pressure30.50 inHg
Wind4.5 mph SE
Humidity54%
Visibility—
Dew point30°
Tue, 1749° / 33°0
Morning38°feels 35°
Afternoon46°feels 45°
Evening40°feels 36°
Overnight37°feels 32°
49 °
Griffin, Tuesday, 17 November
Clear. High 49°, low 33°.
Pressure30.39 inHg
Wind6.9 mph SE
Humidity52%
Visibility—
Dew point29°
Wed, 1850° / 34°0
Morning38°feels 32°
Afternoon48°feels 43°
Evening41°feels 36°
Overnight38°feels 32°
50 °
Griffin, Wednesday, 18 November
Partly cloudy. High 50°, low 34°.
Pressure30.27 inHg
Wind11.1 mph S
Humidity45%
Visibility—
Dew point26°
Thu, 1946° / 38°0.16
Morning40°feels 33°
Afternoon42°feels 35°
Evening45°feels 39°
Overnight43°feels 37°
46 °
Griffin, Thursday, 19 November
Light rain. High 46°, low 38°.
Pressure29.94 inHg
Wind13.7 mph SE
Humidity79%
Visibility—
Dew point35°
Fri, 2053° / 41°0.02
Morning44°feels 40°
Afternoon52°feels 50°
Evening49°feels 45°
Overnight47°feels 43°
53 °
Griffin, Friday, 20 November
Light rain. High 53°, low 41°.
Pressure29.85 inHg
Wind8.3 mph S
Humidity74%
Visibility—
Dew point43°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Griffin, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.