Hourly Weather Forecast - Portsmouth, OH

10 AM
43°F
80%
11mph
SW
80% Chance of Light Rain
Humidity
81%
Feels like
37°F
Dew Point
38°F
11 AM
42°F
90%
11mph
SW
Light Rain
Humidity
88%
Feels like
36°F
Dew Point
39°F
12 PM
42°F
90%
11mph
SW
Light Rain
Humidity
92%
Feels like
35°F
Dew Point
39°F
1 PM
42°F
80%
10mph
WSW
80% Chance of Light Rain
Humidity
92%
Feels like
36°F
Dew Point
39°F
2 PM
42°F
30%
10mph
WSW
30% Chance of Light Rain
Humidity
88%
Feels like
36°F
Dew Point
39°F
3 PM
42°F
40%
9mph
WSW
40% Chance of Light Rain
Humidity
88%
Feels like
36°F
Dew Point
38°F
4 PM
41°F
40%
9mph
WSW
40% Chance Rain Showers
Humidity
86%
Feels like
35°F
Dew Point
37°F
5 PM
39°F
40%
9mph
W
40% Chance of Light Rain
Humidity
88%
Feels like
33°F
Dew Point
36°F
5:10 PM
6 PM
38°F
40%
10mph
W
40% Chance of Light Rain
Humidity
88%
Feels like
32°F
Dew Point
35°F
7 PM
37°F
30%
10mph
W
30% Chance Frozen Mix
Humidity
86%
Feels like
30°F
Dew Point
34°F
8 PM
37°F
30%
9mph
WNW
30% Chance Frozen Mix
Humidity
86%
Feels like
30°F
Dew Point
33°F
9 PM
35°F
30%
9mph
WNW
30% Chance Frozen Mix
Humidity
86%
Feels like
29°F
Dew Point
32°F
10 PM
34°F
30%
8mph
NW
30% Chance Frozen Mix
Humidity
83%
Feels like
27°F
Dew Point
30°F
11 PM
33°F
30%
8mph
NW
30% Chance Frozen Mix
Humidity
79%
Feels like
27°F
Dew Point
28°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

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Traffic Cameras

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Outdoor Sports Guide