10-day forecast for O'Leary, IA: 23° to 62°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Wednesday, November 18
60° · 1.04 in
Worst day: Saturday, November 21
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1549° / 25°0
Morning29°feels 22°
Afternoon49°feels 45°
Evening34°feels 26°
Overnight28°feels 20°
49 °
O'Leary, Sunday, 15 November
Partly cloudy. High 49°, low 25°.
Pressure30.39 inHg
Wind9.4 mph S
Humidity63%
Visibility6.2 mi
Dew point30°
Mon, 1653° / 31°0
Morning35°feels 26°
Afternoon53°feels 50°
Evening45°feels 39°
Overnight34°feels 26°
53 °
O'Leary, Monday, 16 November
Clear. High 53°, low 31°.
Pressure30.36 inHg
Wind12.7 mph S
Humidity62%
Visibility6.2 mi
Dew point36°
Tue, 1754° / 40°0
Morning41°feels 33°
Afternoon54°feels 52°
Evening49°feels 43°
Overnight42°feels 35°
54 °
O'Leary, Tuesday, 17 November
Overcast. High 54°, low 40°.
Pressure30.21 inHg
Wind18.6 mph S
Humidity58%
Visibility6.2 mi
Dew point39°
Wed, 1859° / 45°0
Morning48°feels 41°
Afternoon56°feels 54°
Evening56°feels 55°
Overnight47°feels 40°
59 °
O'Leary, Wednesday, 18 November
Overcast. High 59°, low 45°.
Pressure29.94 inHg
Wind18.3 mph S
Humidity65%
Visibility—
Dew point43°
Thu, 1953° / 41°0
Morning50°feels 46°
Afternoon51°feels 49°
Evening45°feels 44°
Overnight43°feels 42°
53 °
O'Leary, Thursday, 19 November
Overcast. High 53°, low 41°.
Pressure30.18 inHg
Wind14.6 mph S
Humidity69%
Visibility—
Dew point41°
Fri, 2062° / 39°0.15
Morning49°feels 45°
Afternoon57°feels 57°
Evening62°feels 62°
Overnight58°feels 56°
62 °
O'Leary, Friday, 20 November
Light rain. High 62°, low 39°.
Pressure29.85 inHg
Wind20 mph S
Humidity95%
Visibility—
Dew point53°
Sat, 2160° / 40°1.04
Morning53°feels 50°
Afternoon44°feels 35°
Evening42°feels 33°
Overnight44°feels 36°
60 °
O'Leary, Saturday, 21 November
Rain. High 60°, low 40°.
Pressure29.77 inHg
Wind24.4 mph NW
Humidity88%
Visibility—
Dew point43°
Sun, 2241° / 34°0
Morning36°feels 27°
Afternoon38°feels 31°
Evening36°feels 31°
Overnight34°feels 28°
41 °
O'Leary, Sunday, 22 November
Overcast. High 41°, low 34°.
Pressure30.42 inHg
Wind21 mph NW
Humidity62%
Visibility—
Dew point26°
Mon, 2342° / 29°0
Morning33°feels 28°
Afternoon39°feels 35°
Evening36°feels 29°
Overnight33°feels 27°
42 °
O'Leary, Monday, 23 November
Clear. High 42°, low 29°.
Pressure30.36 inHg
Wind8.4 mph SE
Humidity43%
Visibility—
Dew point18°
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.