10-day forecast for Griffin, IL: 48° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Friday, October 23
58° · 0.43 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 2472° / 51°0
Morning54°feels 53°
Afternoon72°feels 72°
Evening58°feels 57°
Overnight55°feels 54°
72 °
Griffin, Saturday, 24 October
Overcast. High 72°, low 51°.
Pressure30.33 inHg
Wind9.2 mph S
Humidity55%
Visibility6.2 mi
Dew point50°
Sun, 2573° / 49°0
Morning52°feels 51°
Afternoon73°feels 72°
Evening60°feels 60°
Overnight54°feels 52°
73 °
Griffin, Sunday, 25 October
Overcast. High 73°, low 49°.
Pressure30.36 inHg
Wind5.3 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Mon, 2671° / 52°0
Morning53°feels 52°
Afternoon70°feels 70°
Evening60°feels 60°
Overnight57°feels 56°
71 °
Griffin, Monday, 26 October
Overcast. High 71°, low 52°.
Pressure30.33 inHg
Wind4.6 mph E
Humidity65%
Visibility6.2 mi
Dew point55°
Tue, 2768° / 50°0.01
Morning53°feels 52°
Afternoon67°feels 66°
Evening62°feels 61°
Overnight51°feels 50°
68 °
Griffin, Tuesday, 27 October
Light rain. High 68°, low 50°.
Pressure30.24 inHg
Wind7.1 mph SE
Humidity67%
Visibility6.2 mi
Dew point52°
Wed, 2871° / 54°0
Morning60°feels 59°
Afternoon67°feels 66°
Evening61°feels 60°
Overnight54°feels 53°
71 °
Griffin, Wednesday, 28 October
Mostly clear. High 71°, low 54°.
Pressure30.06 inHg
Wind14.9 mph SW
Humidity59%
Visibility—
Dew point51°
Thu, 2968° / 48°0.09
Morning53°feels 52°
Afternoon65°feels 65°
Evening62°feels 62°
Overnight58°feels 57°
68 °
Griffin, Thursday, 29 October
Light rain. High 68°, low 48°.
Pressure30.15 inHg
Wind11.9 mph SW
Humidity70%
Visibility—
Dew point53°
Fri, 3061° / 51°0.07
Morning54°feels 52°
Afternoon61°feels 59°
Evening58°feels 58°
Overnight56°feels 55°
61 °
Griffin, Friday, 30 October
Light rain. High 61°, low 51°.
Pressure30.18 inHg
Wind9.8 mph N
Humidity56%
Visibility—
Dew point44°
Sat, 3158° / 55°0.43
Morning56°feels 56°
Afternoon57°feels 57°
Evening57°feels 57°
Overnight57°feels 57°
58 °
Griffin, Saturday, 31 October
Rain. High 58°, low 55°.
Pressure30.00 inHg
Wind15.5 mph SE
Humidity81%
Visibility—
Dew point51°
Sun, 0165° / 57°0
Morning58°feels 58°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight59°feels 58°
65 °
Griffin, Sunday, 1 November
Overcast. High 65°, low 57°.
Pressure30.15 inHg
Wind9.7 mph E
Humidity67%
Visibility—
Dew point51°
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.