10-day forecast for O'Leary, IA: 34° to 65°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Monday, November 9
65° · 0.68 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 0357° / 47°0.15
Morning55°feels 54°
Afternoon52°feels 51°
Evening47°feels 42°
Overnight55°feels 55°
57 °
O'Leary, Tuesday, 3 November
Light rain. High 57°, low 47°.
Pressure29.80 inHg
Wind16.1 mph N
Humidity75%
Visibility4.4 mi
Dew point47°
Wed, 0447° / 45°0.02
Morning46°feels 40°
Afternoon46°feels 40°
Evening45°feels 39°
Overnight47°feels 42°
47 °
O'Leary, Wednesday, 4 November
Light rain. High 47°, low 45°.
Pressure29.74 inHg
Wind14.8 mph W
Humidity82%
Visibility5.5 mi
Dew point41°
Thu, 0553° / 42°0.02
Morning45°feels 39°
Afternoon53°feels 51°
Evening44°feels 40°
Overnight46°feels 40°
53 °
O'Leary, Thursday, 5 November
Light rain. High 53°, low 42°.
Pressure29.88 inHg
Wind11.8 mph NW
Humidity57%
Visibility6.2 mi
Dew point36°
Fri, 0649° / 34°0
Morning39°feels 35°
Afternoon46°feels 44°
Evening42°feels 40°
Overnight36°feels 31°
49 °
O'Leary, Friday, 6 November
Overcast. High 49°, low 34°.
Pressure30.12 inHg
Wind6.4 mph N
Humidity65%
Visibility—
Dew point34°
Sat, 0750° / 35°0.09
Morning39°feels 35°
Afternoon49°feels 45°
Evening46°feels 40°
Overnight44°feels 37°
50 °
O'Leary, Saturday, 7 November
Light rain. High 50°, low 35°.
Pressure29.94 inHg
Wind20.3 mph NW
Humidity69%
Visibility—
Dew point37°
Sun, 0851° / 41°0.01
Morning45°feels 38°
Afternoon47°feels 41°
Evening43°feels 39°
Overnight41°feels 37°
51 °
O'Leary, Sunday, 8 November
Light rain. High 51°, low 41°.
Pressure30.03 inHg
Wind16.1 mph NW
Humidity70%
Visibility—
Dew point37°
Mon, 0959° / 39°0
Morning44°feels 39°
Afternoon56°feels 53°
Evening48°feels 45°
Overnight44°feels 39°
59 °
O'Leary, Monday, 9 November
Clear. High 59°, low 39°.
Pressure29.94 inHg
Wind15 mph NW
Humidity38%
Visibility—
Dew point29°
Tue, 1053° / 38°0
Morning42°feels 38°
Afternoon51°feels 47°
Evening46°feels 42°
Overnight44°feels 40°
53 °
O'Leary, Tuesday, 10 November
Overcast. High 53°, low 38°.
Pressure30.12 inHg
Wind9.8 mph SE
Humidity34%
Visibility—
Dew point22°
Wed, 1153° / 40°0
Morning46°feels 42°
Afternoon51°feels 47°
Evening43°feels 37°
Overnight41°feels 35°
53 °
O'Leary, Wednesday, 11 November
Partly cloudy. High 53°, low 40°.
Pressure30.06 inHg
Wind16.8 mph NW
Humidity35%
Visibility—
Dew point24°
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.