10-day forecast for Donnan, IA: 32° to 65°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Sunday, November 1
61° · 1.33 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 3054° / 42°0.02
Morning43°feels 38°
Afternoon54°feels 52°
Evening49°feels 45°
Overnight44°feels 42°
54 °
Donnan, Friday, 30 October
Light rain. High 54°, low 42°.
Pressure30.36 inHg
Wind7.6 mph E
Humidity62%
Visibility6.2 mi
Dew point40°
Sat, 3159° / 50°0.29
Morning51°feels 50°
Afternoon57°feels 57°
Evening56°feels 55°
Overnight51°feels 50°
59 °
Donnan, Saturday, 31 October
Rain. High 59°, low 50°.
Pressure30.27 inHg
Wind7.6 mph SE
Humidity83%
Visibility6.2 mi
Dew point53°
Sun, 0165° / 50°0
Morning50°feels 50°
Afternoon66°feels 65°
Evening60°feels 60°
Overnight55°feels 54°
65 °
Donnan, Sunday, 1 November
Mostly clear. High 65°, low 50°.
Pressure30.24 inHg
Wind7 mph SE
Humidity66%
Visibility6.2 mi
Dew point51°
Mon, 0262° / 58°0.32
Morning59°feels 59°
Afternoon60°feels 60°
Evening61°feels 62°
Overnight58°feels 58°
62 °
Donnan, Monday, 2 November
Rain. High 62°, low 58°.
Pressure29.94 inHg
Wind12.8 mph SE
Humidity97%
Visibility3.4 mi
Dew point59°
Tue, 0365° / 55°0.14
Morning64°feels 64°
Afternoon64°feels 63°
Evening58°feels 57°
Overnight57°feels 56°
65 °
Donnan, Tuesday, 3 November
Light rain. High 65°, low 55°.
Pressure29.71 inHg
Wind16.4 mph S
Humidity75%
Visibility—
Dew point56°
Wed, 0461° / 54°1.33
Morning59°feels 59°
Afternoon60°feels 61°
Evening57°feels 57°
Overnight55°feels 55°
61 °
Donnan, Wednesday, 4 November
Rain. High 61°, low 54°.
Pressure29.77 inHg
Wind8.1 mph SE
Humidity97%
Visibility—
Dew point60°
Thu, 0550° / 45°0.38
Morning49°feels 44°
Afternoon48°feels 42°
Evening47°feels 40°
Overnight46°feels 39°
50 °
Donnan, Thursday, 5 November
Rain. High 50°, low 45°.
Pressure29.65 inHg
Wind18.3 mph N
Humidity93%
Visibility—
Dew point47°
Fri, 0643° / 34°0.1
Morning40°feels 32°
Afternoon42°feels 35°
Evening38°feels 32°
Overnight35°feels 29°
43 °
Donnan, Friday, 6 November
Light rain. High 43°, low 34°.
Pressure29.97 inHg
Wind17.4 mph N
Humidity60%
Visibility—
Dew point30°
Sat, 0745° / 32°0
Morning35°feels 30°
Afternoon43°feels 41°
Evening38°feels 38°
Overnight36°feels 35°
45 °
Donnan, Saturday, 7 November
Overcast. High 45°, low 32°.
Pressure30.30 inHg
Wind6.3 mph NE
Humidity47%
Visibility—
Dew point23°
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 Donnan, 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.