Hourly Weather Forecast - Altena, Nordrhein-Westfalen, DE

12 AM
44°F
10%
10mph
S
Partly Cloudy
Humidity
83%
Feels like
38°F
Dew Point
38°F
1 AM
43°F
10%
10mph
S
Mostly Cloudy
Humidity
83%
Feels like
37°F
Dew Point
38°F
2 AM
42°F
10%
9mph
S
Mostly Cloudy
Humidity
83%
Feels like
37°F
Dew Point
38°F
3 AM
41°F
10%
9mph
S
Partly Cloudy
Humidity
86%
Feels like
36°F
Dew Point
38°F
4 AM
41°F
0%
9mph
S
Partly Cloudy
Humidity
88%
Feels like
35°F
Dew Point
37°F
5 AM
40°F
10%
9mph
S
Mostly Cloudy
Humidity
91%
Feels like
34°F
Dew Point
37°F
6 AM
40°F
10%
9mph
S
Mostly Cloudy
Humidity
91%
Feels like
34°F
Dew Point
37°F
7 AM
40°F
10%
9mph
SSW
Cloudy
Humidity
91%
Feels like
34°F
Dew Point
37°F
8 AM
40°F
20%
9mph
SSW
Cloudy
Humidity
90%
Feels like
34°F
Dew Point
38°F
8:27 AM
9 AM
41°F
20%
9mph
SSW
Cloudy
Humidity
88%
Feels like
36°F
Dew Point
38°F
10 AM
42°F
30%
9mph
SSW
30% Chance of Light Rain
Humidity
87%
Feels like
37°F
Dew Point
39°F
11 AM
44°F
20%
9mph
SSW
Cloudy
Humidity
84%
Feels like
39°F
Dew Point
40°F
12 PM
45°F
10%
9mph
SSW
Cloudy
Humidity
83%
Feels like
41°F
Dew Point
40°F
1 PM
46°F
10%
9mph
SSW
Cloudy
Humidity
81%
Feels like
42°F
Dew Point
41°F
2 PM
47°F
10%
9mph
SW
Cloudy
Humidity
78%
Feels like
43°F
Dew Point
41°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today'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