Hourly Weather Forecast - Ossian, IA

9 AM
15°F
0%
11mph
SW
Partly Cloudy
Humidity
76%
Feels like
1°F
Dew Point
8°F
10 AM
17°F
0%
10mph
SW
Partly Cloudy
Humidity
77%
Feels like
5°F
Dew Point
11°F
11 AM
19°F
0%
9mph
SW
Mostly Cloudy
Humidity
77%
Feels like
8°F
Dew Point
13°F
12 PM
21°F
0%
9mph
SW
Mostly Cloudy
Humidity
77%
Feels like
11°F
Dew Point
15°F
1 PM
23°F
0%
8mph
WSW
Mostly Cloudy
Humidity
78%
Feels like
14°F
Dew Point
17°F
2 PM
24°F
0%
7mph
WSW
Mostly Cloudy
Humidity
79%
Feels like
16°F
Dew Point
19°F
3 PM
24°F
0%
6mph
W
Mostly Cloudy
Humidity
80%
Feels like
18°F
Dew Point
19°F
4 PM
23°F
0%
4mph
W
Partly Cloudy
Humidity
83%
Feels like
17°F
Dew Point
19°F
4:32 PM
5 PM
21°F
0%
3mph
WSW
Mostly Clear
Humidity
85%
Feels like
21°F
Dew Point
17°F
6 PM
19°F
0%
2mph
WSW
Mostly Clear
Humidity
88%
Feels like
19°F
Dew Point
16°F
7 PM
18°F
0%
2mph
WSW
Mostly Clear
Humidity
89%
Feels like
18°F
Dew Point
15°F
8 PM
17°F
0%
2mph
W
Partly Cloudy
Humidity
91%
Feels like
17°F
Dew Point
15°F
9 PM
17°F
0%
2mph
W
Partly Cloudy
Humidity
93%
Feels like
17°F
Dew Point
15°F
10 PM
16°F
0%
2mph
WSW
Partly Cloudy
Humidity
93%
Feels like
16°F
Dew Point
14°F
11 PM
16°F
0%
2mph
SW
Partly Cloudy
Humidity
94%
Feels like
16°F
Dew Point
14°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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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