Weather forecast for todayGrinnell, IA
Weather forecast for today
Current condition 11:10 am CDT
- 48°F
- Feels like:45°F
Fair
- Precipitation: 0"
- Wind: 10mphS 180°
- Humidity: 58%
- Dewpoint: 36°F
- Pressure: 30.56"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
Currently, sunny and fair weather dominates, perfect for outdoor plans.
The temperature is a chilly 48.2°F, with the apparent temperature being calculated to be a brisk 44.6°F. The current temperature is relatively far from the maximum of 59°F anticipated for today.
The temperature is a chilly 48.2°F, with the apparent temperature being calculated to be a brisk 44.6°F. The current temperature is relatively far from the maximum of 59°F anticipated for today.
Saturday Oct 17, 2026
- 59°F
- 39°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 12mphSSW 206°
- Humidity: 46%
- UV index: 4
- Sunrise: 7:25 am CDT
- Sunset: 6:26 pm CDT
- details ▼
Today, in Grinnell, clear skies and sunshine are anticipated.
Temperature span will be from a high of a refreshing 59°F to a low of a wintry 39.2°F.
The highest temperature today will align with the usual October peak of 59.9°F.
Sunrise was at 7:25 am and sunset will be at 6:26 pm; the daylight will last for 11h and 1min.
Temperature span will be from a high of a refreshing 59°F to a low of a wintry 39.2°F.
The highest temperature today will align with the usual October peak of 59.9°F.
Sunrise was at 7:25 am and sunset will be at 6:26 pm; the daylight will last for 11h and 1min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 57°C.
Coldest hour: 2 am 43°C.
Coldest hour: 2 am 43°C.
Chance of precipitation
Highest chance: 12 am - 2 am 3%.
Hourly weather forecast
- 12 pm
- 52°F
- Feels like:48°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSW 209°
- Humidity: 52%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 1 pm
- 54°F
- Feels like:52°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphSSW 213°
- Humidity: 47%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSW 210°
- Humidity: 43%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphSSW 206°
- Humidity: 42%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 57°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphSSW 204°
- Humidity: 41%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 57°F
- Feels like:54°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphSSW 200°
- Humidity: 41%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 54°F
- Feels like:52°F
Sunny
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 8mphSSW 193°
- Humidity: 45%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:26 pm
- 7 pm
- 50°F
- Feels like:48°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphS 190°
- Humidity: 52%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:45°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 7mphS 191°
- Humidity: 60%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 46°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphS 189°
- Humidity: 64%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 9mphS 190°
- Humidity: 67%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 45°F
- Feels like:39°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 10mphSSW 195°
- Humidity: 70%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, bright and mostly sunny weather is expected.
The temperature will be between the highest temperature of 57.2°F and the lowest temperature of 44.6°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be similar to the typical October maximum of 59.9°F. The nighttime low will be also relatively lower than the typical October minimum temperature of 44.4°F.
The temperature will be between the highest temperature of 57.2°F and the lowest temperature of 44.6°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high will be similar to the typical October maximum of 59.9°F. The nighttime low will be also relatively lower than the typical October minimum temperature of 44.4°F.
Updated: Oct 17, 2026 @ 16:10:45 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (11:10 am CDT) in Grinnell is 48.2°F.
Today, conditions remain stable and sunny, with little cloud presence.
Today, the maximum temperature will be 59°F, while the minimum temperature will be 39.2°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be slightly cooler than the average low of 44.4°F.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be slightly cooler than the average low of 44.4°F.
On Saturday, in Grinnell, sunrise was at 7:25 am and sunset will be at 6:26 pm (CDT).
In Grinnell, the length of the day today will be 11h and 1min.
Grinnell, Iowa, USA
- en: Grinnell, Iowa, USA
- es: Grinnell, Iowa, EE.UU.
- hr: Grinel, Ajova, SAD
- mk: Grinel, Ajova, SAD
- sr: Grinel, Ajova, SAD
- zh: 格林内尔, 爱荷华州, 美国
- Latitude: 41.743409°
- Longitude: -92.723246°
- Elevation: 1020 ft
- Current time: 11:10am CDT
- Sunrise: 7:25 am CDT
- Sunset: 6:26 pm CDT
- Timezone: America/Chicago
Nearby Grinnell, Iowa, USA
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