10-day forecast for O'Leary, IA: 34° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Sunday, November 1
68° · 0.49 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0268° / 57°0.49
Morning61°feels 61°
Afternoon65°feels 65°
Evening61°feels 61°
Overnight60°feels 61°
68 °
O'Leary, Monday, 2 November
Rain. High 68°, low 57°.
Pressure29.50 inHg
Wind23 mph S
Humidity88%
Visibility4.4 mi
Dew point61°
Tue, 0357° / 48°0.2
Morning54°feels 53°
Afternoon56°feels 55°
Evening49°feels 44°
Overnight55°feels 54°
57 °
O'Leary, Tuesday, 3 November
Rain. High 57°, low 48°.
Pressure29.59 inHg
Wind8.5 mph NW
Humidity87%
Visibility5.4 mi
Dew point53°
Wed, 0448° / 44°0.29
Morning44°feels 37°
Afternoon46°feels 39°
Evening46°feels 41°
Overnight47°feels 41°
48 °
O'Leary, Wednesday, 4 November
Light rain. High 48°, low 44°.
Pressure29.77 inHg
Wind14.7 mph NW
Humidity92%
Visibility2.7 mi
Dew point43°
Thu, 0555° / 43°0
Morning48°feels 44°
Afternoon52°feels 49°
Evening47°feels 44°
Overnight47°feels 42°
55 °
O'Leary, Thursday, 5 November
Overcast. High 55°, low 43°.
Pressure30.03 inHg
Wind11.5 mph NW
Humidity56%
Visibility—
Dew point36°
Fri, 0656° / 34°0
Morning40°feels 39°
Afternoon52°feels 50°
Evening47°feels 45°
Overnight43°feels 41°
56 °
O'Leary, Friday, 6 November
Clear. High 56°, low 34°.
Pressure30.18 inHg
Wind6 mph S
Humidity64%
Visibility—
Dew point38°
Sat, 0756° / 43°0
Morning47°feels 44°
Afternoon53°feels 50°
Evening48°feels 44°
Overnight45°feels 40°
56 °
O'Leary, Saturday, 7 November
Overcast. High 56°, low 43°.
Pressure29.80 inHg
Wind15.5 mph NW
Humidity54%
Visibility—
Dew point36°
Sun, 0858° / 40°0
Morning44°feels 39°
Afternoon53°feels 50°
Evening51°feels 48°
Overnight47°feels 44°
58 °
O'Leary, Sunday, 8 November
Clear. High 58°, low 40°.
Pressure29.91 inHg
Wind8.8 mph W
Humidity48%
Visibility—
Dew point32°
Mon, 0962° / 45°0
Morning49°feels 49°
Afternoon60°feels 58°
Evening52°feels 50°
Overnight49°feels 47°
62 °
O'Leary, Monday, 9 November
Clear. High 62°, low 45°.
Pressure29.91 inHg
Wind11 mph NW
Humidity48%
Visibility—
Dew point39°
Tue, 1057° / 46°0
Morning48°feels 46°
Afternoon54°feels 51°
Evening50°feels 48°
Overnight48°feels 45°
57 °
O'Leary, Tuesday, 10 November
Overcast. High 57°, low 46°.
Pressure30.09 inHg
Wind6.4 mph E
Humidity36%
Visibility—
Dew point28°
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.