Hourly Weather Forecast - Rio Grande, OH

12 AM
39°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
72%
Feels like
35°F
Dew Point
31°F
1 AM
40°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
72%
Feels like
36°F
Dew Point
31°F
2 AM
40°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
73%
Feels like
36°F
Dew Point
32°F
3 AM
41°F
30%
6mph
SW
30% Chance Rain Showers
Humidity
73%
Feels like
37°F
Dew Point
33°F
4 AM
41°F
40%
6mph
SW
40% Chance of Light Rain
Humidity
73%
Feels like
37°F
Dew Point
33°F
5 AM
42°F
40%
6mph
SW
40% Chance of Light Rain
Humidity
74%
Feels like
38°F
Dew Point
34°F
6 AM
42°F
40%
5mph
SW
40% Chance of Light Rain
Humidity
75%
Feels like
39°F
Dew Point
35°F
7 AM
43°F
40%
5mph
SW
40% Chance of Light Rain
Humidity
77%
Feels like
40°F
Dew Point
36°F
7:44 AM
8 AM
44°F
30%
5mph
WSW
30% Chance of Light Rain
Humidity
79%
Feels like
41°F
Dew Point
37°F
9 AM
44°F
30%
5mph
WSW
30% Chance of Light Rain
Humidity
81%
Feels like
42°F
Dew Point
39°F
10 AM
45°F
30%
5mph
W
30% Chance of Light Rain
Humidity
80%
Feels like
43°F
Dew Point
39°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