Hourly Weather Forecast - Dorchester, IA

12 AM
20°F
10%
4mph
NW
Mostly Clear
Humidity
77%
Feels like
14°F
Dew Point
14°F
1 AM
19°F
10%
4mph
NW
Mostly Clear
Humidity
77%
Feels like
14°F
Dew Point
13°F
2 AM
19°F
10%
3mph
NW
Mostly Clear
Humidity
77%
Feels like
13°F
Dew Point
13°F
3 AM
18°F
10%
3mph
NW
Mostly Clear
Humidity
77%
Feels like
18°F
Dew Point
12°F
4 AM
17°F
10%
2mph
WNW
Mostly Clear
Humidity
78%
Feels like
17°F
Dew Point
11°F
5 AM
16°F
10%
2mph
WNW
Mostly Clear
Humidity
79%
Feels like
16°F
Dew Point
11°F
6 AM
16°F
10%
1mph
WNW
Mostly Clear
Humidity
80%
Feels like
16°F
Dew Point
11°F
7 AM
15°F
10%
1mph
WNW
Mostly Clear
Humidity
81%
Feels like
15°F
Dew Point
11°F
7:35 AM
8 AM
16°F
10%
1mph
WNW
Partly Cloudy
Humidity
82%
Feels like
16°F
Dew Point
11°F
9 AM
17°F
10%
1mph
WNW
Partly Cloudy
Humidity
81%
Feels like
17°F
Dew Point
12°F
10 AM
19°F
10%
2mph
WNW
Partly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
12°F
11 AM
21°F
10%
2mph
WNW
Mostly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
13°F
12 PM
23°F
10%
2mph
WNW
Cloudy
Humidity
66%
Feels like
23°F
Dew Point
13°F
1 PM
25°F
20%
2mph
W
Cloudy
Humidity
64%
Feels like
25°F
Dew Point
14°F
2 PM
26°F
20%
2mph
W
Cloudy
Humidity
63%
Feels like
26°F
Dew Point
15°F
3 PM
26°F
20%
2mph
W
Cloudy
Humidity
63%
Feels like
26°F
Dew Point
15°F
4 PM
25°F
10%
2mph
SW
Cloudy
Humidity
66%
Feels like
25°F
Dew Point
16°F
4:32 PM
5 PM
24°F
10%
2mph
S
Cloudy
Humidity
70%
Feels like
24°F
Dew Point
16°F
6 PM
23°F
10%
3mph
S
Cloudy
Humidity
74%
Feels like
18°F
Dew Point
16°F
7 PM
22°F
10%
4mph
S
Mostly Cloudy
Humidity
76%
Feels like
17°F
Dew Point
16°F
8 PM
22°F
10%
4mph
S
Mostly Cloudy
Humidity
77%
Feels like
17°F
Dew Point
16°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide