10-day forecast for Garrison, IA: 48° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 22
60° · 1.18 in
Worst day: Thursday, October 29
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2373° / 49°0
Morning53°feels 51°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight54°feels 53°
73 °
Garrison, Friday, 23 October
Overcast. High 73°, low 49°.
Pressure30.21 inHg
Wind9.1 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Sat, 2472° / 52°0
Morning55°feels 54°
Afternoon70°feels 69°
Evening63°feels 63°
Overnight56°feels 54°
72 °
Garrison, Saturday, 24 October
Overcast. High 72°, low 52°.
Pressure30.24 inHg
Wind11.2 mph S
Humidity57%
Visibility6.2 mi
Dew point51°
Sun, 2571° / 55°0
Morning55°feels 54°
Afternoon70°feels 70°
Evening61°feels 61°
Overnight58°feels 57°
71 °
Garrison, Sunday, 25 October
Partly cloudy. High 71°, low 55°.
Pressure30.36 inHg
Wind1.1 mph NW
Humidity62%
Visibility6.2 mi
Dew point54°
Mon, 2668° / 52°0
Morning54°feels 52°
Afternoon66°feels 65°
Evening59°feels 59°
Overnight55°feels 55°
68 °
Garrison, Monday, 26 October
Overcast. High 68°, low 52°.
Pressure30.36 inHg
Wind8 mph E
Humidity60%
Visibility6.2 mi
Dew point49°
Tue, 2767° / 51°0
Morning55°feels 53°
Afternoon64°feels 63°
Evening59°feels 59°
Overnight56°feels 55°
67 °
Garrison, Tuesday, 27 October
Light rain. High 67°, low 51°.
Pressure30.24 inHg
Wind11.2 mph E
Humidity63%
Visibility—
Dew point50°
Wed, 2868° / 54°0.03
Morning57°feels 56°
Afternoon66°feels 65°
Evening61°feels 60°
Overnight61°feels 60°
68 °
Garrison, Wednesday, 28 October
Light rain. High 68°, low 54°.
Pressure29.97 inHg
Wind16.8 mph S
Humidity57%
Visibility—
Dew point49°
Thu, 2960° / 49°1.18
Morning57°feels 57°
Afternoon52°feels 51°
Evening50°feels 47°
Overnight51°feels 49°
60 °
Garrison, Thursday, 29 October
Rain. High 60°, low 49°.
Pressure30.15 inHg
Wind9.7 mph SW
Humidity87%
Visibility—
Dew point49°
Fri, 3057° / 48°0.17
Morning51°feels 49°
Afternoon55°feels 54°
Evening55°feels 55°
Overnight53°feels 53°
57 °
Garrison, Friday, 30 October
Light rain. High 57°, low 48°.
Pressure30.12 inHg
Wind11.4 mph E
Humidity81%
Visibility—
Dew point48°
Sat, 3158° / 55°0.81
Morning56°feels 55°
Afternoon56°feels 56°
Evening57°feels 57°
Overnight58°feels 58°
58 °
Garrison, Saturday, 31 October
Rain. High 58°, low 55°.
Pressure29.80 inHg
Wind18.7 mph S
Humidity95%
Visibility—
Dew point55°
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.