Weather forecast for todayMerrimac, IA
Weather forecast for today
Current condition 3:40 am CST
- 54°F
- Feels like:52°F
Clear
- Precipitation: 0"
- Wind: 4mphS 170°
- Humidity: 87%
- Dewpoint: 48°F
- Pressure: 30.35"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
In Merrimac, currently, uninterrupted clear skies make for a beautiful day.
The temperature is a crisp 53.6°F, and the felt air temperature is almost the same at 51.8°F. The current temperature is near the lowest anticipated 51.8°F for today.
The temperature is a crisp 53.6°F, and the felt air temperature is almost the same at 51.8°F. The current temperature is near the lowest anticipated 51.8°F for today.
Sunday Oct 25, 2026
- 79°F
- 52°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphS 175°
- Humidity: 64%
- UV index: 3
- Sunrise: 7:30 am CDT
- Sunset: 6:11 pm CDT
- details ▼
Today, a mix of clouds and blue sky is expected.
Considerable temperature fluctuations from a high of a warm 78.8°F to a low of a cool 51.8°F are forecasted.
The temperature of 78.8°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:30 am and sunset at 6:11 pm; the daylight will last for 10h and 42min.
Considerable temperature fluctuations from a high of a warm 78.8°F to a low of a cool 51.8°F are forecasted.
The temperature of 78.8°F aligns more with what is typical in September than what is normal in October.
Sunrise will be at 7:30 am and sunset at 6:11 pm; the daylight will last for 10h and 42min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 77°C.
Coldest period: 5 am - 7 am 52°C.
Coldest period: 5 am - 7 am 52°C.
Chance of precipitation
Highest chance: 9 pm - 11 pm 3%.
Hourly weather forecast
- 6 am
- 52°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphS 169°
- Humidity: 88%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:30 am
- 8 am
- 52°F
- Feels like:52°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphSSE 169°
- Humidity: 88%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 61°F
- Feels like:61°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 183°
- Humidity: 67%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 72°F
- Feels like:72°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 186°
- Humidity: 48%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 75°F
- Feels like:75°F
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 188°
- Humidity: 45%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 77°F
- Feels like:77°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphS 175°
- Humidity: 43%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 72°F
- Feels like:72°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphSSE 161°
- Humidity: 51%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:11 pm
- 8 pm
- 63°F
- Feels like:63°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphSSE 156°
- Humidity: 71%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 59°F
- Feels like:59°F
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphSSE 157°
- Humidity: 78%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, gray skies are likely.
The temperature will be between the lowest temperature of 51.8°F and the highest temperature of 77°F. The warmest part of the day will be at 3 pm and 4 pm.
The temperature will feel more resembling September's average high than the expected maximum for October. Today, the night will be also more consistent with September's average minimum of 56.7°F than October's usual value of 45.7°F.
The temperature will be between the lowest temperature of 51.8°F and the highest temperature of 77°F. The warmest part of the day will be at 3 pm and 4 pm.
The temperature will feel more resembling September's average high than the expected maximum for October. Today, the night will be also more consistent with September's average minimum of 56.7°F than October's usual value of 45.7°F.
Updated: Oct 25, 2026 @ 09:40:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Currently (3:40 am CST) it is 53.6°F in Merrimac.
On Sunday, patchy clouds will move across the sky, allowing for sunshine at times.
Today, the maximum temperature will be 78.8°F, while the minimum temperature will be 51.8°F.
The highest temperature today will be significantly higher than the average maximum of 61.7°F in October. Today, the lowest temperature will be a couple of degrees higher than the average low temperature.
The highest temperature today will be significantly higher than the average maximum of 61.7°F in October. Today, the lowest temperature will be a couple of degrees higher than the average low temperature.
On Sunday, in Merrimac, sunrise will be at 7:30 am and sunset at 6:11 pm (CDT).
In Merrimac, the length of the day today will be 10h and 42min.
Merrimac, Iowa, USA
- en: Merrimac, Iowa, USA
- es: Merrimac, Iowa, EE.UU.
- hr: Merrimak, Ajova, SAD
- mk: 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: 5:06am CDT
- Sunrise: 7:30 am CDT
- Sunset: 6:11 pm CDT
- Timezone: America/Chicago
Nearby Merrimac, Iowa, USA
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