10-day forecast for Garrison, IA: 40° to 65°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Sunday, November 1
65° · 0.72 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0264° / 55°0.64
Morning55°feels 55°
Afternoon60°feels 60°
Evening63°feels 64°
Overnight58°feels 57°
64 °
Garrison, Monday, 2 November
Rain. High 64°, low 55°.
Pressure29.85 inHg
Wind14 mph SE
Humidity94%
Visibility2.0 mi
Dew point58°
Tue, 0365° / 53°0.72
Morning64°feels 65°
Afternoon60°feels 60°
Evening56°feels 55°
Overnight65°feels 65°
65 °
Garrison, Tuesday, 3 November
Rain. High 65°, low 53°.
Pressure29.65 inHg
Wind5.9 mph NW
Humidity94%
Visibility1.8 mi
Dew point60°
Wed, 0453° / 48°0.03
Morning52°feels 50°
Afternoon52°feels 51°
Evening49°feels 44°
Overnight50°feels 49°
53 °
Garrison, Wednesday, 4 November
Light rain. High 53°, low 48°.
Pressure29.65 inHg
Wind12.2 mph SW
Humidity72%
Visibility6.2 mi
Dew point44°
Thu, 0552° / 48°0.09
Morning50°feels 49°
Afternoon51°feels 49°
Evening51°feels 49°
Overnight50°feels 48°
52 °
Garrison, Thursday, 5 November
Light rain. High 52°, low 48°.
Pressure29.74 inHg
Wind13.3 mph NW
Humidity81%
Visibility—
Dew point45°
Fri, 0654° / 40°0
Morning44°feels 40°
Afternoon51°feels 49°
Evening48°feels 44°
Overnight45°feels 41°
54 °
Garrison, Friday, 6 November
Overcast. High 54°, low 40°.
Pressure30.00 inHg
Wind9.1 mph NW
Humidity59%
Visibility—
Dew point37°
Sat, 0760° / 41°0
Morning45°feels 42°
Afternoon55°feels 53°
Evening51°feels 48°
Overnight46°feels 41°
60 °
Garrison, Saturday, 7 November
Overcast. High 60°, low 41°.
Pressure29.68 inHg
Wind16 mph NW
Humidity59%
Visibility—
Dew point40°
Sun, 0847° / 41°0.01
Morning43°feels 36°
Afternoon45°feels 38°
Evening42°feels 35°
Overnight41°feels 34°
47 °
Garrison, Sunday, 8 November
Light rain. High 47°, low 41°.
Pressure29.74 inHg
Wind18.1 mph NW
Humidity59%
Visibility—
Dew point32°
Mon, 0952° / 40°0
Morning43°feels 37°
Afternoon48°feels 43°
Evening45°feels 41°
Overnight43°feels 38°
52 °
Garrison, Monday, 9 November
Clear. High 52°, low 40°.
Pressure29.97 inHg
Wind15 mph NW
Humidity59%
Visibility—
Dew point34°
Tue, 1048° / 40°0
Morning42°feels 36°
Afternoon46°feels 40°
Evening41°feels 36°
Overnight40°feels 34°
48 °
Garrison, Tuesday, 10 November
Partly cloudy. High 48°, low 40°.
Pressure30.15 inHg
Wind14.7 mph NW
Humidity59%
Visibility—
Dew point33°
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 Garrison, 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.