10-day forecast for Griswold, IA: 45° to 76°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Saturday, October 24
61° · 0.35 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2574° / 53°0
Morning53°feels 52°
Afternoon73°feels 72°
Evening65°feels 65°
Overnight56°feels 56°
74 °
Griswold, Sunday, 25 October
Overcast. High 74°, low 53°.
Pressure30.33 inHg
Wind3.4 mph S
Humidity63%
Visibility6.2 mi
Dew point56°
Mon, 2674° / 56°0.15
Morning56°feels 56°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight58°feels 57°
74 °
Griswold, Monday, 26 October
Rain. High 74°, low 56°.
Pressure30.24 inHg
Wind7.4 mph SE
Humidity60%
Visibility6.2 mi
Dew point54°
Tue, 2767° / 57°0.02
Morning57°feels 56°
Afternoon66°feels 65°
Evening65°feels 64°
Overnight61°feels 60°
67 °
Griswold, Tuesday, 27 October
Light rain. High 67°, low 57°.
Pressure30.06 inHg
Wind11.8 mph S
Humidity64%
Visibility6.2 mi
Dew point53°
Wed, 2874° / 58°0.18
Morning59°feels 59°
Afternoon70°feels 69°
Evening67°feels 67°
Overnight61°feels 60°
74 °
Griswold, Wednesday, 28 October
Rain. High 74°, low 58°.
Pressure30.03 inHg
Wind12.1 mph S
Humidity62%
Visibility—
Dew point55°
Thu, 2968° / 57°0.2
Morning61°feels 61°
Afternoon65°feels 65°
Evening59°feels 59°
Overnight57°feels 57°
68 °
Griswold, Thursday, 29 October
Rain. High 68°, low 57°.
Pressure30.15 inHg
Wind7.4 mph N
Humidity71%
Visibility—
Dew point55°
Fri, 3068° / 58°0.34
Morning61°feels 62°
Afternoon67°feels 67°
Evening63°feels 64°
Overnight61°feels 61°
68 °
Griswold, Friday, 30 October
Light rain. High 68°, low 58°.
Pressure30.12 inHg
Wind12.4 mph E
Humidity81%
Visibility—
Dew point61°
Sat, 3161° / 56°0.35
Morning59°feels 58°
Afternoon57°feels 57°
Evening56°feels 56°
Overnight57°feels 57°
61 °
Griswold, Saturday, 31 October
Light rain. High 61°, low 56°.
Pressure30.00 inHg
Wind17.4 mph S
Humidity89%
Visibility—
Dew point55°
Sun, 0161° / 49°0.32
Morning59°feels 60°
Afternoon60°feels 60°
Evening53°feels 51°
Overnight51°feels 46°
61 °
Griswold, Sunday, 1 November
Rain. High 61°, low 49°.
Pressure29.68 inHg
Wind18.5 mph NW
Humidity94%
Visibility—
Dew point59°
Mon, 0256° / 45°0.26
Morning52°feels 50°
Afternoon54°feels 52°
Evening49°feels 46°
Overnight46°feels 43°
56 °
Griswold, Monday, 2 November
Rain. High 56°, low 45°.
Pressure30.21 inHg
Wind29 mph N
Humidity47%
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 Griswold, IA 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.