10-day forecast for Onawa, IA: 35° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Monday, November 9
72° · 0.61 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0272° / 61°0.61
Morning63°feels 63°
Afternoon72°feels 73°
Evening64°feels 65°
Overnight62°feels 62°
72 °
Onawa, Monday, 2 November
Heavy rain. High 72°, low 61°.
Pressure29.56 inHg
Wind20 mph S
Humidity86%
Visibility4.9 mi
Dew point62°
Tue, 0359° / 50°0.07
Morning56°feels 55°
Afternoon55°feels 53°
Evening50°feels 45°
Overnight58°feels 58°
59 °
Onawa, Tuesday, 3 November
Light rain. High 59°, low 50°.
Pressure29.74 inHg
Wind14.9 mph NW
Humidity71%
Visibility6.2 mi
Dew point47°
Wed, 0450° / 47°0.01
Morning47°feels 41°
Afternoon48°feels 42°
Evening47°feels 42°
Overnight49°feels 44°
50 °
Onawa, Wednesday, 4 November
Light rain. High 50°, low 47°.
Pressure29.77 inHg
Wind13.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point38°
Thu, 0557° / 44°0
Morning46°feels 40°
Afternoon55°feels 53°
Evening48°feels 46°
Overnight48°feels 42°
57 °
Onawa, Thursday, 5 November
Mostly clear. High 57°, low 44°.
Pressure29.97 inHg
Wind10.7 mph NW
Humidity51%
Visibility6.2 mi
Dew point35°
Fri, 0656° / 35°0
Morning40°feels 40°
Afternoon53°feels 51°
Evening47°feels 47°
Overnight42°feels 40°
56 °
Onawa, Friday, 6 November
Overcast. High 56°, low 35°.
Pressure30.12 inHg
Wind4.6 mph E
Humidity64%
Visibility—
Dew point39°
Sat, 0750° / 42°0.3
Morning45°feels 42°
Afternoon49°feels 44°
Evening49°feels 47°
Overnight48°feels 44°
50 °
Onawa, Saturday, 7 November
Rain. High 50°, low 42°.
Pressure29.94 inHg
Wind13.1 mph NW
Humidity86%
Visibility—
Dew point44°
Sun, 0857° / 45°0.02
Morning48°feels 44°
Afternoon55°feels 53°
Evening51°feels 49°
Overnight48°feels 45°
57 °
Onawa, Sunday, 8 November
Light rain. High 57°, low 45°.
Pressure30.12 inHg
Wind13.6 mph N
Humidity65%
Visibility—
Dew point42°
Mon, 0962° / 45°0
Morning49°feels 45°
Afternoon58°feels 56°
Evening54°feels 52°
Overnight50°feels 47°
62 °
Onawa, Monday, 9 November
Overcast. High 62°, low 45°.
Pressure30.03 inHg
Wind13.6 mph S
Humidity49%
Visibility—
Dew point38°
Tue, 1060° / 46°0
Morning49°feels 46°
Afternoon57°feels 55°
Evening53°feels 50°
Overnight50°feels 47°
60 °
Onawa, Tuesday, 10 November
Overcast. High 60°, low 46°.
Pressure30.09 inHg
Wind6.1 mph N
Humidity47%
Visibility—
Dew point36°
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 Onawa, 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.