Weather forecast for today
Petersburg, IL

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Weather forecast and temperature for today - Monday, Jan 20.

Flurries
7:15 am

5:06 pm
CST
Flurries
min.-6°F
  • Wind: 13mph WNW
  • Humidity: 54%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 0
During the evening and for the rest of the night, a combination of brief snowfall and light rainfall is expected.
Snowfall is not predicted for today.
The lowest temperature will be a life-threatening -5.8°F (-21°C).
Sunrise was at 7:15 am and sunset at 5:06 pm; the daylight lasted for 9h and 51min.

Current condition and temperature - Petersburg, IL

Partly Cloudy
7:42 pm CST
Partly Cloudy
  • 10°F
  • Feels like: 0°F
  • Wind: 8mph W
  • Humidity: 61%
  • Dewpoint: 0°F
  • Pressure: 30.6"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, in Petersburg, the weather is partly cloudy.
The temperature is an extreme-cold 10.4°F (-12°C), while the apparent temperature, due to the wind, is appraised at a polar cold -0.4°F (-18°C). The current temperature is still relatively far from minimum-anticipated -5.8°F (-21°C).

Weather radar - Petersburg, 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 7:42 pm is 10.4°F (-12°C). Feels-like temperature is -0.4°F (-18°C).

What is the weather forecast for Petersburg for today?

During the evening and for the rest of the night, a light mixture of snowflakes and rain droplets is anticipated.

Will it snow today in Petersburg?

No, it will not snow today.

When are sunrise and sunset today?

On Monday, in Petersburg, sunrise was at 7:15 am and sunset at 5:06 pm (CST).

How long is the day today?

Today, the daylight lasted for 9h and 51min.

Hourly weather forecast and temperature - Petersburg, IL

8 pm
  • 10°F
  • Feels like:
    -2°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph W
  • Pressure: 30.59"Hg
  • Humidity: 59%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
9 pm
  • 10°F
  • Feels like:
    -4°F
Flurries
Flurries
  • Wind: 11mph WNW
  • Pressure: 30.59"Hg
  • Humidity: 64%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 9mi
10 pm
  • 9°F
  • Feels like:
    -8°F
Flurries
Flurries
  • Wind: 12mph WNW
  • Pressure: 30.62"Hg
  • Humidity: 63%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 1mi
11 pm
  • 7°F
  • Feels like:
    -9°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph NW
  • Pressure: 30.62"Hg
  • Humidity: 52%
  • Precip. probability: 11%
  • Precipitation: 0"
  • Visibility: 10mi
12 am
  • 5°F
  • Feels like:
    -11°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NW
  • Pressure: 30.65"Hg
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
1 am
  • 3°F
  • Feels like:
    -13°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NW
  • Pressure: 30.65"Hg
  • Humidity: 50%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 1°F
  • Feels like:
    -15°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Pressure: 30.65"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 am
  • 0°F
  • Feels like:
    -17°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Pressure: 30.68"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • -2°F
  • Feels like:
    -18°F
Mostly Clear
Mostly Clear
  • Wind: 11mph WNW
  • Pressure: 30.68"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 am
  • -4°F
  • Feels like:
    -20°F
Mostly Clear
Mostly Clear
  • Wind: 11mph WNW
  • Pressure: 30.68"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
For the rest of Monday, a combination of cloudy and snowy weather is anticipated.
With minimal precipitation of 0.04" (1mm), snowfall is predicted at 9 pm and 10 pm.
The temperature will vary between a maximum of 10.4°F (-12°C) and a minimum of 6.8°F (-14°C). The feels-like temperature will vary between a maximum of -2.2°F (-19°C) and a minimum of -9.4°F (-23°C).
Updated: Jan 21, 2025 @ 01:42:10 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Petersburg, Illinois, USA

  • en: Petersburg, Illinois, USA
  • es: Petersburg, Illinois, EE.UU.
  • hr: Pitersburg, Ilinois, SAD
  • sr: Pitersburg, Ilinois, SAD
  • zh: 彼得斯堡, 伊利诺伊, 美国
  • Latitude: 40.011715°
  • Longitude: -89.848165°
  • Elevation: 512 ft
  • Current time: 7:42pm CST
  • Sunrise: 7:15 am CST
  • Sunset: 5:06 pm CST
  • Timezone: America/Chicago
Climate data

Petersburg, Illinois, USA

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