10-day forecast for O'Leary, IA: 26° to 60°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
60°
Best day: Wednesday, November 18
57° · 0.94 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1654° / 32°0
Morning34°feels 26°
Afternoon54°feels 51°
Evening42°feels 36°
Overnight34°feels 26°
54 °
O'Leary, Monday, 16 November
Clear. High 54°, low 32°.
Pressure30.33 inHg
Wind12.2 mph S
Humidity62%
Visibility6.2 mi
Dew point36°
Tue, 1755° / 37°0
Morning42°feels 35°
Afternoon55°feels 53°
Evening50°feels 48°
Overnight39°feels 32°
55 °
O'Leary, Tuesday, 17 November
Overcast. High 55°, low 37°.
Pressure30.18 inHg
Wind16.9 mph S
Humidity65%
Visibility6.2 mi
Dew point41°
Wed, 1860° / 45°0
Morning45°feels 38°
Afternoon59°feels 58°
Evening54°feels 52°
Overnight46°feels 39°
60 °
O'Leary, Wednesday, 18 November
Clear. High 60°, low 45°.
Pressure29.88 inHg
Wind20.5 mph S
Humidity59%
Visibility6.2 mi
Dew point42°
Thu, 1951° / 39°0
Morning45°feels 39°
Afternoon51°feels 48°
Evening42°feels 40°
Overnight46°feels 42°
51 °
O'Leary, Thursday, 19 November
Clear. High 51°, low 39°.
Pressure30.21 inHg
Wind11.9 mph W
Humidity51%
Visibility6.2 mi
Dew point32°
Fri, 2060° / 36°0.04
Morning46°feels 41°
Afternoon56°feels 55°
Evening60°feels 59°
Overnight56°feels 54°
60 °
O'Leary, Friday, 20 November
Light rain. High 60°, low 36°.
Pressure29.97 inHg
Wind22.3 mph S
Humidity78%
Visibility—
Dew point46°
Sat, 2157° / 42°0.94
Morning49°feels 43°
Afternoon47°feels 40°
Evening44°feels 39°
Overnight43°feels 38°
57 °
O'Leary, Saturday, 21 November
Rain. High 57°, low 42°.
Pressure29.88 inHg
Wind20.5 mph W
Humidity59%
Visibility—
Dew point34°
Sun, 2246° / 36°0
Morning38°feels 35°
Afternoon43°feels 42°
Evening40°feels 35°
Overnight37°feels 32°
46 °
O'Leary, Sunday, 22 November
Overcast. High 46°, low 36°.
Pressure30.21 inHg
Wind7 mph E
Humidity59%
Visibility—
Dew point29°
Mon, 2344° / 34°0
Morning36°feels 29°
Afternoon42°feels 35°
Evening40°feels 33°
Overnight38°feels 31°
44 °
O'Leary, Monday, 23 November
Overcast. High 44°, low 34°.
Pressure30.24 inHg
Wind14.6 mph SE
Humidity59%
Visibility—
Dew point28°
Tue, 2443° / 38°0.01
Morning39°feels 33°
Afternoon43°feels 37°
Evening40°feels 33°
Overnight38°feels 31°
43 °
O'Leary, Tuesday, 24 November
Light rain. High 43°, low 38°.
Pressure30.15 inHg
Wind12.4 mph SE
Humidity61%
Visibility—
Dew point30°
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 O'Leary, 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.