10-day forecast for Garrison, IA: 31° to 75°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
75°
Best day: Thursday, October 22
61° · 0.28 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2275° / 46°0
Morning48°feels 48°
Afternoon72°feels 71°
Evening60°feels 59°
Overnight51°feels 50°
75 °
Garrison, Thursday, 22 October
Clear. High 75°, low 46°.
Pressure30.24 inHg
Wind4.3 mph S
Humidity56%
Visibility6.2 mi
Dew point54°
Fri, 2371° / 52°0
Morning52°feels 51°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight55°feels 54°
71 °
Garrison, Friday, 23 October
Partly cloudy. High 71°, low 52°.
Pressure30.27 inHg
Wind9.8 mph S
Humidity58%
Visibility6.2 mi
Dew point53°
Sat, 2469° / 55°0
Morning56°feels 55°
Afternoon68°feels 67°
Evening63°feels 62°
Overnight57°feels 56°
69 °
Garrison, Saturday, 24 October
Overcast. High 69°, low 55°.
Pressure30.24 inHg
Wind11.4 mph S
Humidity60%
Visibility6.2 mi
Dew point51°
Sun, 2572° / 55°0
Morning60°feels 59°
Afternoon69°feels 69°
Evening64°feels 64°
Overnight58°feels 57°
72 °
Garrison, Sunday, 25 October
Overcast. High 72°, low 55°.
Pressure30.30 inHg
Wind7.5 mph S
Humidity55%
Visibility—
Dew point51°
Mon, 2661° / 41°0.28
Morning57°feels 56°
Afternoon58°feels 56°
Evening41°feels 34°
Overnight44°feels 38°
61 °
Garrison, Monday, 26 October
Rain. High 61°, low 41°.
Pressure30.24 inHg
Wind13.9 mph N
Humidity74%
Visibility—
Dew point52°
Tue, 2745° / 34°0
Morning37°feels 29°
Afternoon43°feels 37°
Evening37°feels 33°
Overnight35°feels 29°
45 °
Garrison, Tuesday, 27 October
Clear. High 45°, low 34°.
Pressure30.47 inHg
Wind12.1 mph N
Humidity49%
Visibility—
Dew point24°
Wed, 2847° / 31°0
Morning35°feels 34°
Afternoon44°feels 40°
Evening40°feels 35°
Overnight37°feels 32°
47 °
Garrison, Wednesday, 28 October
Clear. High 47°, low 31°.
Pressure30.33 inHg
Wind8.9 mph SW
Humidity49%
Visibility—
Dew point25°
Thu, 2951° / 36°0
Morning40°feels 35°
Afternoon49°feels 46°
Evening43°feels 40°
Overnight40°feels 36°
51 °
Garrison, Thursday, 29 October
Mostly clear. High 51°, low 36°.
Pressure30.27 inHg
Wind7 mph SW
Humidity43%
Visibility—
Dew point26°
Fri, 3054° / 37°0
Morning41°feels 38°
Afternoon51°feels 48°
Evening45°feels 40°
Overnight42°feels 37°
54 °
Garrison, Friday, 30 October
Clear. High 54°, low 37°.
Pressure30.18 inHg
Wind11.3 mph S
Humidity44%
Visibility—
Dew point29°
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.