Hourly Weather Forecast - Portland, MO

12 AM
18°F
10%
5mph
SE
Clear
Humidity
49%
Feels like
11°F
Dew Point
2°F
1 AM
18°F
10%
5mph
SE
Clear
Humidity
49%
Feels like
11°F
Dew Point
2°F
2 AM
18°F
10%
5mph
SE
Clear
Humidity
49%
Feels like
11°F
Dew Point
2°F
3 AM
19°F
10%
5mph
SE
Clear
Humidity
49%
Feels like
11°F
Dew Point
3°F
4 AM
19°F
20%
5mph
SSE
Mostly Clear
Humidity
50%
Feels like
11°F
Dew Point
3°F
5 AM
19°F
20%
5mph
SSE
Partly Cloudy
Humidity
50%
Feels like
12°F
Dew Point
4°F
6 AM
20°F
10%
6mph
SSE
Mostly Cloudy
Humidity
50%
Feels like
12°F
Dew Point
5°F
7 AM
21°F
10%
6mph
SSE
Cloudy
Humidity
50%
Feels like
14°F
Dew Point
6°F
7:17 AM
8 AM
23°F
10%
6mph
SSE
Cloudy
Humidity
50%
Feels like
15°F
Dew Point
7°F
9 AM
25°F
10%
6mph
S
Cloudy
Humidity
49%
Feels like
17°F
Dew Point
8°F
10 AM
28°F
10%
7mph
S
Cloudy
Humidity
47%
Feels like
20°F
Dew Point
10°F
11 AM
31°F
10%
7mph
S
Mostly Cloudy
Humidity
44%
Feels like
24°F
Dew Point
12°F
12 PM
34°F
10%
7mph
SSW
Mostly Cloudy
Humidity
43%
Feels like
28°F
Dew Point
14°F
1 PM
36°F
10%
7mph
SSW
Partly Cloudy
Humidity
43%
Feels like
31°F
Dew Point
16°F
2 PM
38°F
10%
7mph
SSW
Partly Cloudy
Humidity
43%
Feels like
33°F
Dew Point
18°F
3 PM
39°F
10%
6mph
SSW
Mostly Sunny
Humidity
46%
Feels like
34°F
Dew Point
20°F
4 PM
38°F
10%
5mph
SSW
Sunny
Humidity
51%
Feels like
34°F
Dew Point
21°F
4:46 PM
5 PM
36°F
10%
4mph
SSW
Clear
Humidity
58%
Feels like
33°F
Dew Point
23°F
6 PM
34°F
10%
3mph
SSW
Clear
Humidity
64%
Feels like
32°F
Dew Point
23°F
7 PM
33°F
10%
3mph
S
Clear
Humidity
67%
Feels like
33°F
Dew Point
24°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide