Hourly Weather Forecast - Ollie, IA

11 AM
33°F
0%
11mph
SSW
Sunny
Humidity
87%
Feels like
24°F
Dew Point
29°F
12 PM
35°F
0%
11mph
SSW
Sunny
Humidity
85%
Feels like
27°F
Dew Point
31°F
1 PM
37°F
0%
11mph
SSW
Sunny
Humidity
84%
Feels like
29°F
Dew Point
32°F
2 PM
38°F
0%
11mph
SSW
Sunny
Humidity
85%
Feels like
30°F
Dew Point
33°F
3 PM
38°F
0%
10mph
SSW
Sunny
Humidity
85%
Feels like
31°F
Dew Point
34°F
4 PM
37°F
0%
10mph
SW
Mostly Sunny
Humidity
87%
Feels like
30°F
Dew Point
34°F
4:40 PM
5 PM
36°F
0%
9mph
SW
Partly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
33°F
6 PM
35°F
0%
9mph
WSW
Partly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
32°F
7 PM
34°F
10%
9mph
WSW
Mostly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
32°F
8 PM
35°F
10%
9mph
WSW
Mostly Cloudy
Humidity
92%
Feels like
27°F
Dew Point
33°F
9 PM
35°F
10%
9mph
W
Mostly Cloudy
Humidity
92%
Feels like
28°F
Dew Point
33°F
10 PM
35°F
0%
9mph
W
Cloudy
Humidity
91%
Feels like
28°F
Dew Point
33°F
11 PM
35°F
0%
9mph
WNW
Partly Cloudy
Humidity
91%
Feels like
28°F
Dew Point
33°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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