Weather forecast for todayMerrimac, IA
Weather forecast for today
Current condition 2:54 am CST
- 55°F
- Feels like:55°F
Fog
- Precipitation: 0"
- Wind: 0mphE 80°
- Humidity: 91%
- Dewpoint: 52°F
- Pressure: 30.3"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Currently, in Merrimac, mist and heavy fog are lingering, keeping the air cool and damp.
The temperature is a moderate 55.4°F. The current temperature is almost at the minimum-anticipated 51.8°F for today.
The temperature is a moderate 55.4°F. The current temperature is almost at the minimum-anticipated 51.8°F for today.
Monday Oct 26, 2026
- 73°F
- 52°F
AM Clouds / PM Sun
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphENE 74°
- Humidity: 74%
- UV index: 3
- Sunrise: 7:31 am CDT
- Sunset: 6:10 pm CDT
- details ▼
On Monday, in Merrimac, morning cloud cover is expected, but sunny weather will dominate the second half of the day.
The predicted temperature range extends from a high of a warm 73.4°F to a low of a crisp 51.8°F.
Temperatures are higher than average, more in line with September's norm of 76.3°F than with October's 61.7°F.
Sunrise will be at 7:31 am and sunset at 6:10 pm; the daylight will last for 10h and 40min.
The predicted temperature range extends from a high of a warm 73.4°F to a low of a crisp 51.8°F.
Temperatures are higher than average, more in line with September's norm of 76.3°F than with October's 61.7°F.
Sunrise will be at 7:31 am and sunset at 6:10 pm; the daylight will last for 10h and 40min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 72°C.
Coldest hour: 8 am 52°C.
Coldest hour: 8 am 52°C.
Chance of precipitation
Highest chance: 4 am 15%.
Hourly weather forecast
- 4 am
- 54°F
- Feels like:54°F
Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 1mphENE 79°
- Humidity: 91%
- Pressure: 30.3"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 6 am
- 54°F
- Feels like:54°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphNNE 28°
- Humidity: 95%
- Pressure: 30.3"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
Sunrise: 7:31 am
- 8 am
- 52°F
- Feels like:52°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 3mphNE 44°
- Humidity: 98%
- Pressure: 30.3"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 10 am
- 61°F
- Feels like:59°F
Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphENE 63°
- Humidity: 79%
- Pressure: 30.3"Hg
- Visibility: 9mi
- UV index: 1
- details ▼
- 12 pm
- 66°F
- Feels like:66°F
Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 5mphE 83°
- Humidity: 62%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 72°F
- Feels like:72°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 6mphE 95°
- Humidity: 55%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 72°F
- Feels like:72°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphESE 117°
- Humidity: 51%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 68°F
- Feels like:68°F
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 6mphESE 105°
- Humidity: 56%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:10 pm
- 8 pm
- 61°F
- Feels like:61°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 6mphESE 107°
- Humidity: 72%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 59°F
- Feels like:57°F
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphESE 114°
- Humidity: 78%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in Merrimac, cloudy skies are expected.
The temperature will be between a maximum of 71.6°F and a minimum of 51.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The day’s peak temperature will reflect September's norm of 76.3°F more than October's 61.7°F. The expected low will be also more alike with what’s typical in September than in October.
The temperature will be between a maximum of 71.6°F and a minimum of 51.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The day’s peak temperature will reflect September's norm of 76.3°F more than October's 61.7°F. The expected low will be also more alike with what’s typical in September than in October.
Updated: Oct 26, 2026 @ 08:54:06 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
The temperature at 2:54 am CST is 55.4°F.
On Monday, a mostly cloudy morning is in store, but conditions will improve, leading to plenty of afternoon sunshine.
Today, the maximum temperature will be 73.4°F, while the minimum temperature will be 51.8°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 61.7°F in October. The lowest temperature will be a few degrees higher than the average low of 45.7°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 61.7°F in October. The lowest temperature will be a few degrees higher than the average low of 45.7°F.
On Monday, in Merrimac, sunrise will be at 7:31 am and sunset at 6:10 pm (CDT).
Today, the daylight will last for 10h and 40min.
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: 3:54am CST
- Sunrise: 7:31 am CST
- Sunset: 6:10 pm CST
- Timezone: America/Chicago
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