10-day forecast for Onawa, IA: 24° to 63°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Wednesday, November 18
63° · 0.81 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1446° / 24°0
Morning27°feels 20°
Afternoon45°feels 41°
Evening32°feels 26°
Overnight26°feels 21°
46 °
Onawa, Saturday, 14 November
Partly cloudy. High 46°, low 24°.
Pressure30.27 inHg
Wind9.1 mph S
Humidity63%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 27°0
Morning29°feels 22°
Afternoon49°feels 45°
Evening37°feels 31°
Overnight29°feels 23°
49 °
Onawa, Sunday, 15 November
Mostly clear. High 49°, low 27°.
Pressure30.42 inHg
Wind7.9 mph S
Humidity59%
Visibility6.2 mi
Dew point31°
Mon, 1654° / 33°0
Morning34°feels 26°
Afternoon54°feels 52°
Evening46°feels 40°
Overnight34°feels 26°
54 °
Onawa, Monday, 16 November
Clear. High 54°, low 33°.
Pressure30.36 inHg
Wind12.8 mph S
Humidity57%
Visibility6.2 mi
Dew point36°
Tue, 1756° / 40°0
Morning44°feels 37°
Afternoon55°feels 53°
Evening52°feels 49°
Overnight42°feels 35°
56 °
Onawa, Tuesday, 17 November
Overcast. High 56°, low 40°.
Pressure30.21 inHg
Wind16.2 mph S
Humidity58%
Visibility6.2 mi
Dew point39°
Wed, 1859° / 47°0
Morning50°feels 45°
Afternoon57°feels 55°
Evening56°feels 54°
Overnight53°feels 51°
59 °
Onawa, Wednesday, 18 November
Overcast. High 59°, low 47°.
Pressure29.88 inHg
Wind20.8 mph S
Humidity54%
Visibility—
Dew point40°
Thu, 1953° / 43°0
Morning46°feels 42°
Afternoon49°feels 47°
Evening45°feels 42°
Overnight43°feels 39°
53 °
Onawa, Thursday, 19 November
Mostly clear. High 53°, low 43°.
Pressure30.27 inHg
Wind13.1 mph S
Humidity50%
Visibility—
Dew point31°
Fri, 2063° / 41°0.09
Morning51°feels 47°
Afternoon60°feels 60°
Evening62°feels 62°
Overnight59°feels 58°
63 °
Onawa, Friday, 20 November
Light rain. High 63°, low 41°.
Pressure29.83 inHg
Wind21.1 mph S
Humidity89%
Visibility—
Dew point54°
Sat, 2163° / 31°0.81
Morning42°feels 32°
Afternoon35°feels 23°
Evening33°feels 22°
Overnight34°feels 24°
63 °
Onawa, Saturday, 21 November
Snow. High 63°, low 31°.
Pressure30.24 inHg
Wind27.4 mph NW
Humidity83%
Visibility—
Dew point32°
Sun, 2232° / 25°0.01
Morning28°feels 17°
Afternoon31°feels 20°
Evening27°feels 15°
Overnight25°feels 13°
32 °
Onawa, Sunday, 22 November
Light snow. High 32°, low 25°.
Pressure30.47 inHg
Wind16.3 mph NW
Humidity67%
Visibility—
Dew point21°
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.