Hourly Weather Forecast - Ossian, IA

12 AM
27°F
0%
12mph
S
Cloudy
Humidity
77%
Feels like
17°F
Dew Point
21°F
1 AM
28°F
0%
12mph
S
Cloudy
Humidity
77%
Feels like
18°F
Dew Point
22°F
2 AM
28°F
0%
13mph
S
Cloudy
Humidity
77%
Feels like
18°F
Dew Point
22°F
3 AM
29°F
0%
13mph
S
Cloudy
Humidity
77%
Feels like
18°F
Dew Point
22°F
4 AM
29°F
0%
13mph
S
Cloudy
Humidity
76%
Feels like
19°F
Dew Point
23°F
5 AM
29°F
0%
13mph
S
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
22°F
6 AM
29°F
0%
13mph
S
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
23°F
7 AM
29°F
0%
13mph
S
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
23°F
7:36 AM
8 AM
29°F
0%
13mph
S
Cloudy
Humidity
77%
Feels like
19°F
Dew Point
23°F
9 AM
30°F
0%
13mph
S
Cloudy
Humidity
78%
Feels like
20°F
Dew Point
24°F
10 AM
31°F
0%
13mph
S
Cloudy
Humidity
77%
Feels like
21°F
Dew Point
25°F
11 AM
33°F
0%
13mph
S
Cloudy
Humidity
75%
Feels like
23°F
Dew Point
26°F
12 PM
34°F
0%
12mph
S
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
27°F
1 PM
35°F
0%
12mph
S
Cloudy
Humidity
76%
Feels like
27°F
Dew Point
28°F
2 PM
36°F
0%
11mph
S
Mostly Cloudy
Humidity
78%
Feels like
28°F
Dew Point
29°F
3 PM
36°F
0%
11mph
S
Mostly Cloudy
Humidity
80%
Feels like
28°F
Dew Point
31°F
4 PM
35°F
0%
10mph
S
Partly Cloudy
Humidity
84%
Feels like
28°F
Dew Point
31°F
4:35 PM
5 PM
35°F
0%
10mph
S
Partly Cloudy
Humidity
88%
Feels like
27°F
Dew Point
31°F
6 PM
34°F
0%
9mph
S
Partly Cloudy
Humidity
91%
Feels like
27°F
Dew Point
32°F
7 PM
34°F
0%
9mph
S
Partly Cloudy
Humidity
94%
Feels like
26°F
Dew Point
32°F
8 PM
33°F
0%
9mph
S
Partly Cloudy
Humidity
96%
Feels like
26°F
Dew Point
32°F
9 PM
33°F
0%
8mph
SSW
Partly Cloudy
Humidity
98%
Feels like
26°F
Dew Point
33°F
10 PM
33°F
0%
8mph
SSW
Foggy
Humidity
99%
Feels like
27°F
Dew Point
33°F
11 PM
33°F
0%
8mph
SW
Foggy
Humidity
100%
Feels like
27°F
Dew Point
33°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide