10-day forecast for Griffin, IL: 45° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Sunday, November 1
69° · 0.59 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0167° / 55°0.01
Morning57°feels 56°
Afternoon67°feels 66°
Evening60°feels 60°
Overnight57°feels 56°
67 °
Griffin, Sunday, 1 November
Light rain. High 67°, low 55°.
Pressure30.27 inHg
Wind9.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point54°
Mon, 0265° / 52°0.15
Morning54°feels 53°
Afternoon64°feels 64°
Evening61°feels 61°
Overnight54°feels 53°
65 °
Griffin, Monday, 2 November
Light rain. High 65°, low 52°.
Pressure30.00 inHg
Wind14.1 mph SE
Humidity79%
Visibility6.2 mi
Dew point54°
Tue, 0369° / 63°0.59
Morning65°feels 65°
Afternoon67°feels 68°
Evening65°feels 65°
Overnight63°feels 64°
69 °
Griffin, Tuesday, 3 November
Rain. High 69°, low 63°.
Pressure29.77 inHg
Wind16.2 mph SE
Humidity85%
Visibility6.0 mi
Dew point64°
Wed, 0463° / 55°0.08
Morning59°feels 59°
Afternoon61°feels 60°
Evening56°feels 55°
Overnight62°feels 63°
63 °
Griffin, Wednesday, 4 November
Light rain. High 63°, low 55°.
Pressure29.65 inHg
Wind12.7 mph SW
Humidity70%
Visibility6.2 mi
Dew point51°
Thu, 0557° / 53°0.03
Morning54°feels 53°
Afternoon57°feels 56°
Evening55°feels 54°
Overnight53°feels 53°
57 °
Griffin, Thursday, 5 November
Light rain. High 57°, low 53°.
Pressure29.68 inHg
Wind14.4 mph SW
Humidity72%
Visibility—
Dew point48°
Fri, 0653° / 48°0.01
Morning49°feels 46°
Afternoon52°feels 50°
Evening51°feels 50°
Overnight50°feels 48°
53 °
Griffin, Friday, 6 November
Light rain. High 53°, low 48°.
Pressure29.91 inHg
Wind10.2 mph NW
Humidity77%
Visibility—
Dew point44°
Sat, 0756° / 50°0.02
Morning51°feels 50°
Afternoon54°feels 52°
Evening52°feels 51°
Overnight51°feels 50°
56 °
Griffin, Saturday, 7 November
Light rain. High 56°, low 50°.
Pressure29.80 inHg
Wind5.7 mph NE
Humidity71%
Visibility—
Dew point44°
Sun, 0858° / 46°0
Morning49°feels 46°
Afternoon56°feels 54°
Evening53°feels 51°
Overnight51°feels 49°
58 °
Griffin, Sunday, 8 November
Overcast. High 58°, low 46°.
Pressure29.83 inHg
Wind14.5 mph NW
Humidity59%
Visibility—
Dew point40°
Mon, 0956° / 45°0
Morning51°feels 47°
Afternoon54°feels 52°
Evening47°feels 44°
Overnight46°feels 42°
56 °
Griffin, Monday, 9 November
Overcast. High 56°, low 45°.
Pressure29.94 inHg
Wind11 mph NW
Humidity48%
Visibility—
Dew point35°
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.