10-day forecast for Onawa, IA: 26° to 65°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Wednesday, November 18
60° · 0.77 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1344° / 28°0
Morning30°feels 25°
Afternoon44°feels 44°
Evening34°feels 30°
Overnight30°feels 30°
44 °
Onawa, Friday, 13 November
Clear. High 44°, low 28°.
Pressure30.24 inHg
Wind1.6 mph N
Humidity66%
Visibility6.2 mi
Dew point27°
Sat, 1445° / 26°0
Morning28°feels 21°
Afternoon45°feels 40°
Evening33°feels 28°
Overnight29°feels 24°
45 °
Onawa, Saturday, 14 November
Clear. High 45°, low 26°.
Pressure30.30 inHg
Wind9.8 mph S
Humidity62%
Visibility6.2 mi
Dew point25°
Sun, 1548° / 27°0
Morning29°feels 22°
Afternoon48°feels 44°
Evening36°feels 30°
Overnight29°feels 23°
48 °
Onawa, Sunday, 15 November
Partly cloudy. High 48°, low 27°.
Pressure30.42 inHg
Wind7.8 mph S
Humidity61%
Visibility6.2 mi
Dew point30°
Mon, 1652° / 32°0
Morning35°feels 28°
Afternoon51°feels 49°
Evening46°feels 41°
Overnight33°feels 26°
52 °
Onawa, Monday, 16 November
Clear. High 52°, low 32°.
Pressure30.36 inHg
Wind11.8 mph S
Humidity59%
Visibility6.2 mi
Dew point35°
Tue, 1756° / 40°0
Morning44°feels 39°
Afternoon53°feels 50°
Evening51°feels 48°
Overnight47°feels 41°
56 °
Onawa, Tuesday, 17 November
Partly cloudy. High 56°, low 40°.
Pressure30.21 inHg
Wind15.7 mph S
Humidity56%
Visibility—
Dew point36°
Wed, 1865° / 47°0.01
Morning53°feels 48°
Afternoon62°feels 61°
Evening62°feels 61°
Overnight57°feels 56°
65 °
Onawa, Wednesday, 18 November
Light rain. High 65°, low 47°.
Pressure29.85 inHg
Wind21.7 mph S
Humidity58%
Visibility—
Dew point45°
Thu, 1957° / 46°0
Morning48°feels 46°
Afternoon54°feels 51°
Evening51°feels 48°
Overnight51°feels 48°
57 °
Onawa, Thursday, 19 November
Overcast. High 57°, low 46°.
Pressure30.12 inHg
Wind6.9 mph W
Humidity52%
Visibility—
Dew point36°
Fri, 2060° / 52°0.06
Morning54°feels 53°
Afternoon57°feels 57°
Evening58°feels 58°
Overnight57°feels 57°
60 °
Onawa, Friday, 20 November
Light rain. High 60°, low 52°.
Pressure30.09 inHg
Wind14.6 mph S
Humidity93%
Visibility—
Dew point54°
Sat, 2160° / 58°0.77
Morning59°feels 58°
Afternoon60°feels 59°
Evening59°feels 59°
Overnight58°feels 58°
60 °
Onawa, Saturday, 21 November
Rain. High 60°, low 58°.
Pressure29.94 inHg
Wind17.1 mph S
Humidity82%
Visibility—
Dew point54°
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.