Weather forecast for tomorrow
Forest City, IA

Weather forecast for tomorrow

Friday, Jun 20.

AM Thunderstorms
5:32 am

8:59 pm
CDT
AM Thunderstorms
88°F / 73°F
  • Wind: 17mph S
  • Humidity: 74%
  • Precip. probability: 46%
  • Precipitation: 0.16"
  • UV index: 8
On Friday, June 20, thunder and lightning are expected in the morning, accompanied by rain showers.
With a low probability, light precipitation is predicted for tomorrow. The temperature is anticipated to oscillate between a maximum of a hot 87.8°F and a minimum of a temperate 73.4°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a very hot 102.2°F. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
With a forecast of 87.8°F, the day’s weather feels closer to July than June.
Sunrise will be at 5:32 am and sunset at 8:59 pm; tomorrow's daylight will last for 15h and 27min.

Frequently asked questions

What is the weather forecast for Forest City for tomorrow?
On Friday, rain and thunderstorms are expected early in the day.
Will it rain tomorrow?
With a probability of 46%, light precipitation of 0.16" is forecasted.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 73.4°F. The maximum heat index, which modifies the air temperature to account for humidity, is estimated at 102.2°F.
The highest temperature will be notably higher than the average maximum of 76.6°F in June. The lowest temperature will be also uncommonly higher than the average low of 61°F.
When are sunrise and sunset tomorrow?
On Friday, in Forest City, sunrise will be at 5:32 am and sunset at 8:59 pm (CDT).
How many hours of daylight will Forest City have tomorrow?
In Forest City, tomorrow, there will be 15h and 27min of daylight.

Hourly weather forecast

12 am
  • 70°F
  • Feels like:
    72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph S
  • Pressure: 29.83"Hg
  • Humidity: 70%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 70°F
  • Feels like:
    70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 77%
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 am
  • 66°F
  • Feels like:
    68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph S
  • Pressure: 29.8"Hg
  • Humidity: 82%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunrise: 5:32 am
6 am
  • 66°F
  • Feels like:
    66°F
Thunderstorms
Thunderstorms
  • Wind: 11mph S
  • Pressure: 29.77"Hg
  • Humidity: 88%
  • Precip. probability: 66%
  • Precipitation: 0.12"
  • Visibility: 6mi
8 am
  • 68°F
  • Feels like:
    70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 12mph S
  • Pressure: 29.77"Hg
  • Humidity: 86%
  • Precip. probability: 46%
  • Precipitation: 0.08"
  • Visibility: 7mi
10 am
  • 73°F
  • Feels like:
    75°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph S
  • Pressure: 29.74"Hg
  • Humidity: 77%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph S
  • Pressure: 29.71"Hg
  • Humidity: 71%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 82°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph S
  • Pressure: 29.65"Hg
  • Humidity: 69%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph S
  • Pressure: 29.62"Hg
  • Humidity: 67%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 84°F
  • Feels like:
    93°F
Sunny
Sunny
  • Wind: 16mph S
  • Pressure: 29.56"Hg
  • Humidity: 68%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 82°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 16mph S
  • Pressure: 29.53"Hg
  • Humidity: 69%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:59 pm
10 pm
  • 81°F
  • Feels like:
    86°F
Clear
Clear
  • Wind: 16mph S
  • Pressure: 29.53"Hg
  • Humidity: 72%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of clear, overcast and unstable weather is anticipated.
Rain is predicted from 1 am to 8 am. With light precipitation of 0.12", most rainfall is expected at 6 am.
The temperature will vary between the lowest temperature of 66.2°F and the highest temperature of 86°F. The feels-like temperature will vary between a minimum of 66.2°F and a maximum of 93.2°F. The hottest part of the day will be around 5 pm.
The expected temperature aligns more with July's average high than with June's 76.6°F. The expected low will be also more alike with what’s common in July than the current June average of 61°F.
Updated: Jun 19, 2025 @ 13:31:53 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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