Weather forecast for todayMercer, IA

Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

Weather forecast for today

Current condition 6:02 pm CDT

  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 6mphSSE 160°
  • Humidity: 47%
  • Dewpoint: 43°F
  • Pressure: 30.25"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In Mercer, currently, sunlight is streaming down, with a gentle warmth in the air.
The temperature is a comfortable 62.6°F. The current temperature is still relatively far from minimum-forecasted 44.6°F.

Monday Oct 19, 2026

  • min.
  • 45°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSE 138°
  • Humidity: 75%
  • UV index: 0
  • Sunrise: 7:34 am CDT
  • Sunset: 6:32 pm CDT
  • ▼
During the evening and overnight hours, expect no clouds in sight and perfectly clear weather.
The lowest predicted temperature is a chilly 44.6°F.
Sunrise was at 7:34 am and sunset will be at 6:32 pm; the daylight will last for 10h and 58min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 59°C.
Coldest period: 2 am - 3 am 46°C.

Chance of precipitation

Highest chance: 2 am - 3 am 4%.

Hourly weather forecast

  • 7 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 5mphSE 139°
  • Humidity: 55%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSE 137°
  • Humidity: 63%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 54°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSE 138°
  • Humidity: 69%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSE 141°
  • Humidity: 74%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 50°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSE 146°
  • Humidity: 77%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSE 141°
  • Humidity: 79%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphSE 139°
  • Humidity: 81%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSE 138°
  • Humidity: 84%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphSE 137°
  • Humidity: 85%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 45°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSE 137°
  • Humidity: 87%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Monday, the weather will be unstable. The temperature will vary between the highest temperature of 59°F and the lowest temperature of 50°F.
Updated: Oct 19, 2026 @ 23:02:46 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (6:02 pm CDT) it is 62.6°F in Mercer.

Today, a sun-filled, clear sky is on the way.

On Monday, in Mercer, sunrise was at 7:34 am and sunset will be at 6:32 pm (CDT).

In Mercer, the length of the day today will be 10h and 58min.
Today
Tomorrow
Long-term
YearJFMAMJJASOctoberND

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Mercer, Iowa, USA

  • en: Mercer, Iowa, USA
  • es: Mercer, Iowa, EE.UU.
  • hr: Merser, Ajova, SAD
  • mk: Merser, Ajova, SAD
  • sr: Merser, Ajova, SAD
  • zh: 默瑟, 爱荷华州, 美国
  • Latitude: 40.943320°
  • Longitude: -94.649136°
  • Elevation: 1257 ft
  • Current time: 6:02pm CDT
  • Sunrise: 7:34 am CDT
  • Sunset: 6:32 pm CDT
  • Timezone: America/Chicago

Nearby Mercer, Iowa, USA

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