Weather forecast for todayMerrimac, WI

Weather forecast for today

Current condition 10:18 am CST

  • 50°F
  • Feels like:
    48°F
Fog
Fog
  • Precipitation: 0"
  • Wind: 6mphWNW 290°
  • Humidity: 91%
  • Dewpoint: 48°F
  • Pressure: 29.75"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Currently, in Merrimac, moisture in the air has created a dense, lingering fog.
The temperature is a crisp 50°F, the feels-like temperature is nearly identical at 48.2°F. The current temperature is almost at the maximum predicted 51.8°F for today.

Thursday Nov 5, 2026

  • 52°F
  • 34°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 12mphNNW 348°
  • Humidity: 80%
  • UV index: 1
  • Sunrise: 6:39 am CST
  • Sunset: 4:44 pm CST
  • ▼
On Thursday, November 5, expect persistent cloudiness.
Anticipated temperatures will peak at a fresh 51.8°F and dip to a minimum of a wintry 33.8°F.
The anticipated high is warmer and better reflects October's normal temperature profile than that of November.
Sunrise was at 6:39 am and sunset will be at 4:44 pm; the daylight will last for 10h and 6min.

Hourly overview

Hourly temperatures

Warmest period: 11 am - 1 pm 52°C.
Coldest period: 11 pm - 1 am 39°C.

Chance of precipitation

Highest chance: 11 am - 3 pm 15%.

Hourly weather forecast

  • 11 am
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 7mphNNW 331°
  • Humidity: 90%
  • Pressure: 29.74"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 9mphNNW 345°
  • Humidity: 84%
  • Pressure: 29.77"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 1 pm
  • 52°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 11mphN 349°
  • Humidity: 79%
  • Pressure: 29.8"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 2 pm
  • 50°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 12mphN 356°
  • Humidity: 77%
  • Pressure: 29.83"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 3 pm
  • 50°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 12mphN 356°
  • Humidity: 75%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 pm
  • 48°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 12mphN 359°
  • Humidity: 76%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:44 pm
  • 5 pm
  • 48°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphN 359°
  • Humidity: 75%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 45°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphN 3°
  • Humidity: 78%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 45°F
  • Feels like:
    37°F
Cloudy
Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 12mphN 3°
  • Humidity: 78%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 43°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphN 4°
  • Humidity: 76%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 41°F
  • Feels like:
    34°F
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphN 3°
  • Humidity: 76%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 41°F
  • Feels like:
    34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphN 6°
  • Humidity: 74%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 39°F
  • Feels like:
    34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 10mphN 4°
  • Humidity: 74%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, cloudy weather is expected.
The temperature will vary between the highest temperature of 51.8°F and the lowest temperature of 39.2°F. The warmest part of the day will be from 11 am to 1 pm.
The forecasted maximum is more close to October's typical high of 56.5°F than the average for November. The nighttime low will be slightly warmer than the typical November minimum temperature of 29.7°F.
Updated: Nov 5, 2026 @ 16:18:17 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (10:18 am CST) is 50°F.

Today, in Merrimac, expect a gray and cloudy sky.

Today, the highest temperature in Merrimac will be 51.8°F, while the lowest temperature will be 33.8°F.
The highest temperature will be noticeably higher than the average maximum of 42.1°F in November. The lowest temperature will be a few degrees higher than the average low of 29.7°F.

On Thursday, in Merrimac, sunrise was at 6:39 am and sunset will be at 4:44 pm (CST).

In Merrimac, Wisconsin, the length of the day today will be 10h and 6min.