10-day forecast for Griswold, IL: 49° to 74°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Sunday, October 25
60° · 0.43 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2669° / 49°0
Morning52°feels 51°
Afternoon69°feels 68°
Evening54°feels 53°
Overnight51°feels 50°
69 °
Griswold, Monday, 26 October
Overcast. High 69°, low 49°.
Pressure30.33 inHg
Wind1.8 mph N
Humidity55%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 49°0
Morning50°feels 49°
Afternoon71°feels 70°
Evening60°feels 60°
Overnight50°feels 50°
71 °
Griswold, Tuesday, 27 October
Overcast. High 71°, low 49°.
Pressure30.27 inHg
Wind6.3 mph S
Humidity62%
Visibility6.2 mi
Dew point53°
Wed, 2870° / 54°0
Morning56°feels 55°
Afternoon69°feels 68°
Evening60°feels 60°
Overnight54°feels 53°
70 °
Griswold, Wednesday, 28 October
Overcast. High 70°, low 54°.
Pressure30.21 inHg
Wind9.4 mph S
Humidity55%
Visibility6.2 mi
Dew point52°
Thu, 2973° / 57°0.01
Morning59°feels 58°
Afternoon71°feels 71°
Evening64°feels 64°
Overnight59°feels 58°
73 °
Griswold, Thursday, 29 October
Light rain. High 73°, low 57°.
Pressure30.12 inHg
Wind11.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point55°
Fri, 3069° / 56°0
Morning59°feels 59°
Afternoon66°feels 65°
Evening60°feels 60°
Overnight57°feels 57°
69 °
Griswold, Friday, 30 October
Overcast. High 69°, low 56°.
Pressure30.27 inHg
Wind6.7 mph NE
Humidity63%
Visibility—
Dew point53°
Sat, 3167° / 57°0.02
Morning62°feels 61°
Afternoon66°feels 65°
Evening60°feels 60°
Overnight60°feels 59°
67 °
Griswold, Saturday, 31 October
Light rain. High 67°, low 57°.
Pressure30.12 inHg
Wind7.4 mph S
Humidity50%
Visibility—
Dew point47°
Sun, 0160° / 58°0.43
Morning59°feels 59°
Afternoon60°feels 60°
Evening59°feels 59°
Overnight58°feels 58°
60 °
Griswold, Sunday, 1 November
Rain. High 60°, low 58°.
Pressure30.03 inHg
Wind9.1 mph SE
Humidity93%
Visibility—
Dew point58°
Mon, 0269° / 56°0
Morning59°feels 59°
Afternoon67°feels 67°
Evening64°feels 64°
Overnight64°feels 64°
69 °
Griswold, Monday, 2 November
Overcast. High 69°, low 56°.
Pressure30.00 inHg
Wind17.3 mph S
Humidity61%
Visibility—
Dew point52°
Tue, 0371° / 57°0.13
Morning66°feels 66°
Afternoon69°feels 69°
Evening60°feels 59°
Overnight58°feels 58°
71 °
Griswold, Tuesday, 3 November
Light rain. High 71°, low 57°.
Pressure29.80 inHg
Wind17.9 mph S
Humidity50%
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 Griswold, 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.