Weather forecast for todayMerrimac, WI

Weather forecast for today

Current condition 4:23 am CST

  • 43°F
  • Feels like:
    43°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 0mphW 280°
  • Humidity: 85%
  • Dewpoint: 37°F
  • Pressure: 29.93"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Merrimac, the cloud layer is thick, keeping the weather mainly cloudy.
The temperature is a brisk 42.8°F. The current temperature is relatively far from the maximum of 53.6°F forecasted for today.

Wednesday Nov 11, 2026

  • 54°F
  • 34°F
AM Rain
AM Rain
  • Precip. probability: 80%
  • Precipitation: 0.16"
  • Wind: 7mphNE 52°
  • Humidity: 72%
  • UV index: 1
  • Sunrise: 6:47 am CST
  • Sunset: 4:38 pm CST
  • ▼
On Wednesday, November 11, rain showers are in the forecast for the morning hours.
The chance of precipitation for today is high. However, the rain will be light. The maximum anticipated temperature is a fresh 53.6°F, while the minimum temperature will be a wintry 33.8°F.
The higher temperature of 53.6°F is more typical of October than November.
Sunrise will be at 6:47 am and sunset at 4:38 pm; the daylight will last for 9h and 51min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 54°C.
Minimum temperature: 43°C.

Chance of precipitation

Highest chance: 9 am 76%.

Hourly weather forecast

  • 6 am
  • 43°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 1mphE 89°
  • Humidity: 81%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 6:47 am
  • 8 am
  • 45°F
  • Feels like:
    43°F
Few Showers
Few Showers
  • Precip. probability: 43%
  • Precipitation: 0.04"
  • Wind: 3mphE 79°
  • Humidity: 78%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 48°F
  • Feels like:
    46°F
Rain
Rain
  • Precip. probability: 80%
  • Precipitation: 0.04"
  • Wind: 6mphENE 70°
  • Humidity: 73%
  • Pressure: 29.91"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 12 pm
  • 52°F
  • Feels like:
    48°F
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Wind: 7mphENE 72°
  • Humidity: 66%
  • Pressure: 29.88"Hg
  • Visibility: 7mi
  • UV index: 1
  • ▼
  • 2 pm
  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 3mphNE 46°
  • Humidity: 64%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 pm
  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphNNW 336°
  • Humidity: 62%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:38 pm
  • 6 pm
  • 48°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 5mphNNW 330°
  • Humidity: 75%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 46°F
  • Feels like:
    43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 7mphNNW 343°
  • Humidity: 79%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 45°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 9mphNNW 348°
  • Humidity: 77%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Merrimac, a combination of cloud-filled and rain-soaked weather is forecasted.
Rain is expected from 8 am to 12 pm. With light precipitation of 0.08", most rainfall is expected at 9 am.
The temperature will be between the lowest temperature of 42.8°F and the highest temperature of 53.6°F. The warmest part of the day is anticipated around 3 pm.
The highest temperature is more in line with October's average maximum of 56.5°F than November's usual of 42.1°F. The nighttime low will be a couple of degrees higher than the typical November minimum temperature of 29.7°F.
Updated: Nov 11, 2026 @ 10:23:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (4:23 am CST) is 42.8°F.

On Wednesday, in Merrimac, a rainy morning is anticipated.

Light precipitation of 0.16" is predicted. The likelihood of rainfall is high at 80%.

Today, the maximum temperature will be 53.6°F, while the minimum temperature will be 33.8°F.
The maximum temperature will be notably higher than the average highest temperature of 42.1°F in November. The lowest temperature will be relatively higher than the average low of 29.7°F.

On Wednesday, in Merrimac, sunrise will be at 6:47 am and sunset at 4:38 pm (CST).

In Merrimac, the length of the day today will be 9h and 51min.