Weather forecast for today
Bismarck, IL

Weather forecast for today

Wednesday, Jun 18.

Scattered Thunderstorms / Wind
5:18 am

8:24 pm
CDT
Scattered Thunderstorms / Wind
82°F / 64°F
  • Wind: 27mph SSW
  • Humidity: 79%
  • Precip. probability: 51%
  • Precipitation: 0.63"
  • UV index: 7
Today, expect scattered thunderstorms, and the winds will make conditions feel much colder.
The likelihood of rainfall is high, and precipitation will be moderate. The temperature is expected to vary between a warm 82.4°F and an enjoyable 64.4°F.
The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be a hot 89.6°F. Note that heat index values are valued for light wind and location in the shade.
The predicted high temperature will align with June's average of 79.9°F.
Sunrise will be at 5:18 am and sunset at 8:24 pm; the daylight will last for 15h and 6min.

Current condition

Clear
12:05 am CDT
Clear
  • 73°F
  • Feels like: 73°F
  • Wind: 2mph NNE
  • Humidity: 90%
  • Dewpoint: 70°F
  • Pressure: 29.8"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 0
In Bismarck, currently, an expansive clear sky makes for a picture-perfect day.
The temperature is a temperate 73.4°F. The current temperature is a few degrees off the highest temperature for today.

Weather radar - Bismarck, IL

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the current temperature?
The temperature at 12:05 am CDT is 73.4°F.
What is the weather forecast for Bismarck for today?
On Wednesday, in Bismarck, scattered thunderstorms and gusty winds will be prevalent through the afternoon.
Will it rain today?
With a probability of 51%, moderate precipitation of 0.63" is forecasted.
What will be the maximum temperature today?
Today, the maximum temperature in Bismarck will be 82.4°F, while the minimum temperature will be 64.4°F. The maximum heat index, which combines air temperature and relative humidity, is appraised at 89.6°F.
The highest temperature will be in line with the average maximum of 79.9°F in June. The lowest temperature will be also in line with the average low of 63.3°F.
When are sunrise and sunset today?
On Wednesday, in Bismarck, sunrise will be at 5:18 am and sunset at 8:24 pm (CDT).
How many hours of daylight will Bismarck have today?
Today, the daylight will last for 15h and 6min.

Hourly weather forecast

2 am
  • 73°F
  • Feels like:
    73°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Wind: 1mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 92%
  • Precip. probability: 77%
  • Precipitation: 0.51"
  • Visibility: 2mi
4 am
  • 72°F
  • Feels like:
    72°F
Few Showers
Few Showers
  • Wind: 3mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 92%
  • Precip. probability: 31%
  • Precipitation: 0"
  • Visibility: 8mi
Sunrise: 5:18 am
6 am
  • 72°F
  • Feels like:
    72°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 92%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 8mi
8 am
  • 75°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 29.8"Hg
  • Humidity: 90%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 79°F
  • Feels like:
    86°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph S
  • Pressure: 29.77"Hg
  • Humidity: 80%
  • Precip. probability: 47%
  • Precipitation: 0.08"
  • Visibility: 7mi
12 pm
  • 82°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 19mph SSW
  • Pressure: 29.74"Hg
  • Humidity: 75%
  • Precip. probability: 49%
  • Precipitation: 0.12"
  • Visibility: 7mi
2 pm
  • 82°F
  • Feels like:
    88°F
Scattered Thunderstorms / Wind
Scattered Thunderstorms / Wind
  • Wind: 25mph SSW
  • Pressure: 29.68"Hg
  • Humidity: 69%
  • Precip. probability: 49%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 79°F
  • Feels like:
    82°F
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Wind: 24mph SW
  • Pressure: 29.68"Hg
  • Humidity: 77%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 75°F
  • Feels like:
    81°F
Cloudy
Cloudy
  • Wind: 17mph WSW
  • Pressure: 29.71"Hg
  • Humidity: 77%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 73°F
  • Feels like:
    75°F
Cloudy
Cloudy
  • Wind: 11mph WSW
  • Pressure: 29.74"Hg
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 8mi
Sunset: 8:24 pm
10 pm
  • 72°F
  • Feels like:
    73°F
Few Showers
Few Showers
  • Wind: 6mph W
  • Pressure: 29.77"Hg
  • Humidity: 87%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 5mi
Today, a combination of overcast, lightning-active and showery weather is predicted.
Rainfall is anticipated at 2 am, 3 am, and from 9 am to 3 pm, 7 pm, 9 pm and at 10 pm. With substantial precipitation of 0.51", most rainfall is expected at 2 am.
The temperature will be between the highest temperature of 82.4°F and the lowest temperature of 69.8°F. The warmest part of the day will be from noon to 2 pm.
The highest temperature will be comparable to June's average maximum of 79.9°F. The minimum temperature will be also consistent with June's average low of 63.3°F.
Updated: Jun 18, 2025 @ 05:05:32 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Bismarck, Illinois, USA

  • en: Bismarck, Illinois, USA
  • es: Bismarck, Illinois, EE.UU.
  • hr: Bizmark, Ilinois, SAD
  • sr: Bizmark, Ilinois, SAD
  • zh: 俾斯麦, 伊利诺伊, 美国
  • Latitude: 40.263925°
  • Longitude: -87.608075°
  • Elevation: 663 ft
  • Current time: 12:05am CDT
  • Sunrise: 5:18 am CDT
  • Sunset: 8:24 pm CDT
  • Timezone: America/Chicago
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