Hourly Weather Forecast - Merrimac, WI

Hourly forecast for Today, Sun, May 17

Time
10 PM
Weather Condition:
Temperature
69°
Chance of precipitation
0%
Wind
0mph
Weather Condition:Partly Cloudy
Humidity
52%
Feels like
69°
Dew Point
51°
Time
11 PM
Weather Condition:
Temperature
67°
Chance of precipitation
0%
Wind
0mph
Weather Condition:Partly Cloudy
Humidity
60%
Feels like
67°
Dew Point
52°

2026 AEM Atlantic Tropical Forecast

Below-Normal 2026 Atlantic Hurricane Season Predicted

The upcoming season is expected to feature below-normal tropical activity as El Niño develops.

Today's Severe Weather Outlook

Tornado Alley Storms Roar This Weekend

Weekend Weather Outlook

Sunday's Weather Outlook

View of Earth taken during ISS Expedition 54. (Earth Science and Remote Sensing Unit, NASA Johnson Space Center, JSC Gateway to Astronaut Photography of Earth)

Atlantic and Eastern Pacific Hurricane Climatology

Image: Image by Tobias Hämmer from Pixabay

Understanding Severe Weather Alerts

Drought Monitor for May 14, 2026

Sharp Divide in Precipitation Leads to Mixed Results to Drought

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Cold & Flu

Fire Updates

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide