Weather O Fallon for month Illinois

Mon

Tue

Wed

Thu

Fri

Sat

Sun

07

1°

3°

08

0°

2°

09

-3°

2°

10

-2°

3°

11

-4°

-2°

12

-5°

-1°

13

-6°

-2°

14

-16°

0°

15

-1°

7°

16

-5°

4°

17

-11°

-6°

18

-7°

3°

19

0°

12°

Current weather forecast for 30 days in O Fallon.
The weather is expected to be: temperature situation in the middle of the february -16°C - +12°C.
Weather forecast maximum +12°C.
temperature minimum -16°C.
Precipitation is expected on the following days: 11.02.2025, 12.02.2025, 13.02.2025, 18.02.2025, 19.02.2025.
Winds are forecast up to 2.1 m/s.

⚡News

6

February 2025

Winter Storm Freya: Are You Ready for THIS?

Two back-to-back winter storms are bearing down on the Midwest, Great Lakes, and Northeast of the United States starting February 5, 2025, bringing freezing rain and snowfall.

4

February 2025

Earthquake swarm, magnetic storms and tsunami threat

Due to recent seismic activity in the Aegean region, especially on the island of Santorini, scientists are warning of the possibility of more earthquakes in the coming days or weeks.

3

February 2025

Strong Solar Flare Erupts! When Will the Magnetic Storm Hit Earth?

The Sun just unleashed a fiery tantrum! A moderately strong solar flare — clocking in at M8.8 — exploded from a hyperactive sunspot region (AR 3981) early today.

31

January 2025

Lunar calendar of the gardener for February 2025

In February, gardeners and gardeners are actively preparing for the new season. Despite the winter weather, you can already start preparatory work now, so that spring does not take you by surprise.

31

January 2025

48 Hours to Impact: M6.7 Solar Bomb Targets Earth - Auroras or Apocalypse?

On January 31, 2025, the Sun unleashed a significant M6.7-class solar flare from Active Region (AR) 3978, marking the strongest solar activity since mid-January. This event, accompanied by a coronal mass ejection (CME), has raised questions about potential geomagnetic storms and space weather impacts on Earth. Here, we analyze the eruption, its associated phenomena, and the likelihood of terrestrial disruptions.

31

January 2025

Arctic Doomsday Alert: The Polar Express Set to Bury USA and Canada in Ice

As January 2025 concludes with record-breaking cold across much of the U.S., February is poised to deliver another dramatic weather saga. While the month begins with a temporary mild reprieve, a powerful "Polar Express" event looms mid-month, threatening to plunge the U.S. and Canada into another deep freeze. Here’s your detailed breakdown of what to expect.

28

January 2025

Spring 2025 Weather Forecast for the United States and Canada: La Niña Influence

Spring 2025 promises to be dynamic and contrasting due to the influence of the La Niña climate phenomenon, which continues to strengthen in the tropical Pacific Ocean.

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