Weather forecast for tomorrow
Barnum, IA

Weather forecast for tomorrow

Sunday, Jun 15.

Cloudy
5:37 am

8:58 pm
CDT
Cloudy
84°F / 64°F
  • Wind: 9mph SE
  • Humidity: 74%
  • Precip. probability: 24%
  • Precipitation: 0.51"
  • UV index: 7
Tomorrow, on Sunday, June 15, expect a cloud-dominated sky with no significant clearing.
The likelihood of rainfall is low. However, predicted precipitation will be moderate. The maximum temperature will be a warm 84.2°F, while the minimum expected temperature is an enjoyable 64.4°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at a hot 91.4°F. Note that heat index values are valued for light wind and location in the shade.
Tomorrow, it will be hotter with a forecast high that reflects July's climate of 81°F.
Sunrise will be at 5:37 am and sunset at 8:58 pm; tomorrow's daylight will last for 15h and 20min.

Frequently asked questions

What is the weather forecast for Barnum for tomorrow?
On Sunday, a mostly cloudy day is ahead.
Will it rain tomorrow?
Moderate precipitation of 0.51" is anticipated. The chance of rainfall is 24%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 64.4°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be 91.4°F.
The highest temperature tomorrow will be a few degrees higher than the average maximum temperature in June. The lowest temperature will be in line with the average low of 62.4°F.
When is the sunrise / sunset tomorrow?
On Sunday, in Barnum, sunrise will be at 5:37 am and sunset at 8:58 pm (CDT).
How many hours of daylight will Barnum have tomorrow?
Tomorrow, the daylight will last for 15h and 20min.

Hourly weather forecast

12 am
  • 70°F
  • Feels like:
    70°F
Cloudy
Cloudy
  • Wind: 4mph ENE
  • Pressure: 30"Hg
  • Humidity: 89%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 68°F
  • Feels like:
    68°F
Few Showers
Few Showers
  • Wind: 4mph ENE
  • Pressure: 30"Hg
  • Humidity: 97%
  • Precip. probability: 32%
  • Precipitation: 0"
  • Visibility: 7mi
4 am
  • 68°F
  • Feels like:
    70°F
Showers
Showers
  • Wind: 4mph ENE
  • Pressure: 30"Hg
  • Humidity: 98%
  • Precip. probability: 39%
  • Precipitation: 0.04"
  • Visibility: 5mi
Sunrise: 5:37 am
6 am
  • 66°F
  • Feels like:
    68°F
Showers
Showers
  • Wind: 4mph E
  • Pressure: 30"Hg
  • Humidity: 100%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 5mi
8 am
  • 70°F
  • Feels like:
    72°F
Cloudy
Cloudy
  • Wind: 7mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 94%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 6mi
10 am
  • 75°F
  • Feels like:
    77°F
Cloudy
Cloudy
  • Wind: 7mph SSE
  • Pressure: 30"Hg
  • Humidity: 80%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph ESE
  • Pressure: 30"Hg
  • Humidity: 70%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph SSE
  • Pressure: 29.97"Hg
  • Humidity: 62%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 81°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 8mph SE
  • Pressure: 29.94"Hg
  • Humidity: 61%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph S
  • Pressure: 29.94"Hg
  • Humidity: 69%
  • Precip. probability: 45%
  • Precipitation: 0.04"
  • Visibility: 7mi
8 pm
  • 75°F
  • Feels like:
    77°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SE
  • Pressure: 29.91"Hg
  • Humidity: 74%
  • Precip. probability: 47%
  • Precipitation: 0.24"
  • Visibility: 7mi
Sunset: 8:58 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Showers
Showers
  • Wind: 6mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 83%
  • Precip. probability: 39%
  • Precipitation: 0.08"
  • Visibility: 7mi
Tomorrow, on Sunday, a combination of gloomy, lightning-active and showery weather is forecasted.
Rainfall is expected from 4 am to 7 am, and from 6 pm to 10 pm. With moderate precipitation of 0.24", most rainfall is expected at 8 pm.
The temperature will vary between a minimum of 66.2°F and a maximum of 84.2°F. The hottest part of the day is expected around 3 pm.
Tomorrow, the high will reflect a pattern closer to July's 81°F than June's. The expected low will be consistent with the average minimum in June, which is 62.4°F.
Updated: Jun 15, 2025 @ 00:13:27 UTC
Published by: Weather Atlas | About Us
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