Hourly Weather Forecast - Waterloo, OH

12 AM
15°F
10%
2mph
NNW
Partly Cloudy
Humidity
77%
Feels like
15°F
Dew Point
10°F
1 AM
15°F
10%
2mph
NNW
Partly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
10°F
2 AM
15°F
10%
2mph
NNW
Mostly Clear
Humidity
78%
Feels like
15°F
Dew Point
9°F
3 AM
15°F
10%
2mph
N
Mostly Clear
Humidity
78%
Feels like
15°F
Dew Point
9°F
4 AM
14°F
10%
2mph
N
Clear
Humidity
78%
Feels like
14°F
Dew Point
9°F
5 AM
14°F
10%
2mph
NNE
Clear
Humidity
78%
Feels like
14°F
Dew Point
9°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, Flooding Rain Impacts 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