Weather forecast for today
Merrimac, IA

Weather forecast for today

Monday, Jun 16.

Partly Cloudy
5:32 am

8:43 pm
CDT
Partly Cloudy
86°F / 66°F
  • Wind: 6mph S
  • Humidity: 71%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 9
On Monday, June 16, clouds will come and go, but expect bright periods in between.
The predicted temperature range extends from a high of a blazing 86°F to a low of a breezy 66.2°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a very hot 95°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature of 86°F reflects July's climate better than June's.
Sunrise will be at 5:32 am and sunset at 8:43 pm; the daylight will last for 15h and 11min.

Current condition

Fair
1:18 am CDT
Fair
  • 70°F
  • Feels like: 70°F
  • Wind: 4mph SSE
  • Humidity: 93%
  • Dewpoint: 68°F
  • Pressure: 30"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 0
Currently, the sky remains mostly clear, allowing for bright and pleasant conditions.
The temperature is a pleasant 69.8°F. The current temperature is almost at the minimum-anticipated 66.2°F for today.

Frequently asked questions

What is the temperature now?
Currently (1:18 am CDT) it is 69.8°F in Merrimac.
What is the weather forecast for Merrimac for today?
On Monday, moments of sunshine will break through the patchy clouds.
What will be the highest temperature today?
Today, the maximum temperature will be 86°F, while the minimum temperature will be 66.2°F. The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 95°F.
The maximum temperature will be relatively higher than the average highest temperature of 79.9°F in June. The lowest temperature will be in line with the average low of 63.7°F.
When is the sunrise / sunset today?
On Monday, in Merrimac, sunrise will be at 5:32 am and sunset at 8:43 pm (CDT).
How long is the day today?
In Merrimac, today, there will be 15h and 11min of daylight.

Hourly weather forecast

2 am
  • 70°F
  • Feels like:
    70°F
Mostly Clear
Mostly Clear
  • Wind: 3mph SSE
  • Pressure: 29.97"Hg
  • Humidity: 94%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph S
  • Pressure: 29.97"Hg
  • Humidity: 98%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:32 am
6 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SE
  • Pressure: 29.97"Hg
  • Humidity: 100%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 5mi
8 am
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 91%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 29.94"Hg
  • Humidity: 77%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 69%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.88"Hg
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.83"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 29.8"Hg
  • Humidity: 58%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 81°F
  • Feels like:
    86°F
Sunny
Sunny
  • Wind: 4mph S
  • Pressure: 29.77"Hg
  • Humidity: 70%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:43 pm
10 pm
  • 73°F
  • Feels like:
    77°F
Clear
Clear
  • Wind: 5mph S
  • Pressure: 29.8"Hg
  • Humidity: 86%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in Merrimac, primarily cloudy and occasionally bright weather is predicted.
The temperature will be between the highest temperature of 86°F and the lowest temperature of 66.2°F. The hottest part of the day is anticipated around 5 pm.
The forecasted high is more in line with July's typical maximum of 82.4°F than the usual for June. The minimum temperature will be close to June's average low of 63.7°F.
Updated: Jun 16, 2025 @ 06:18:14 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Merrimac, Iowa, USA

  • en: Merrimac, Iowa, USA
  • es: Merrimac, Iowa, EE.UU.
  • hr: Merrimak, Ajova, SAD
  • sr: Merrimak, Ajova, SAD
  • zh: Merrimac, 爱荷华州, 美国
  • Latitude: 41.087244°
  • Longitude: -91.718778°
  • Elevation: 597 ft
  • Current time: 1:18am CDT
  • Sunrise: 5:32 am CDT
  • Sunset: 8:43 pm CDT
  • Timezone: America/Chicago
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