Weather O Fallon for month Illinois

Mon

Tue

Wed

Thu

Fri

Sat

Sun

25

2°

14°

26

-3°

6°

27

2°

6°

28

1°

6°

29

-3°

3°

30

-2°

0°

01

-7°

0°

02

-6°

1°

03

-4°

6°

04

2°

9°

05

-1°

9°

06

0°

11°

07

8°

14°

08

1°

9°

Current weather forecast for 30 days in O Fallon.
Weather forecast maximum +20°C.
temperature minimum -11°C.
Precipitation is forecast for the following days: 30.11.2024, 04.12.2024, 05.12.2024, 06.12.2024, 07.12.2024.
Winds are forecast up to 1.9 m/s.

⚡News

25

November 2024

Snow Armageddon in Turkey

A snowstorm has hit central Turkey, causing emergencies in dozens of provinces. Local authorities say the storm continues to paralyze roads, schools are closed, and rescue operations are ongoing around the clock.

25

November 2024

Meteorologist Analysis: Atmospheric River Impact on USA

An atmospheric river (AR) is set to bring a potent mix of heavy rain and snowfall to California and neighboring regions, with significant impacts expected from November 25 to November 27. This weather system is classified as a moderate-to-strong AR event, with its intensity reaching AR 3 on the Ralph et al. scale in central areas, and persisting AR 2 conditions in Southern California.

25

November 2024

Tropical depression to affect Sri Lanka and southern India

A tropical depression formed in the Bay of Bengal will affect Sri Lanka and southern states of India in the coming days. According to meteorological services, the depression is likely to move in a west-northwesterly direction, approaching the east coast of Sri Lanka on November 24-25, 2024. Heavy rains, gusty winds and localized flooding in coastal areas are expected.

22

November 2024

Bomb Cyclone Alert: Storm Bert to Slam UK and Ireland with Fierce Winds, Flooding, and Snow Chaos

As Storm Bert barrels toward the United Kingdom and Ireland, it promises to bring an extreme weekend of weather. Meteorologists warn the storm will undergo explosive cyclogenesis on Saturday, November 23, 2024, transforming it into a "bomb cyclone" with a rapid pressure drop of over 24 hPa in just 24 hours.

21

November 2024

Bomb Cyclone in Northwestern US: 2 Dead, Millions Without Power, Catastrophic Storms and Flooding

On November 20, 2024, a powerful bomb cyclone hit the northwestern US and Canada, causing chaos in the region. Hurricane-force winds, heavy rains, and snowfalls left 2 people dead and more than 1.8 million people without power. Forecasts show that storms will intensify in the coming days.

21

November 2024

Long-Range Weather Forecast for Winter 2024: December Outlook

As December approaches, global weather models predict significant changes in atmospheric patterns that will shape the start of winter across North America, Europe, and parts of Asia. Here's a detailed meteorologist-style analysis of expected weather trends and anomalies.

19

November 2024

Brace Yourself! Europe Faces Devastating Winter Storms with Blizzard Warnings Across Scandinavia, Alps, and Balkans

A major winter storm is forecast to impact large parts of Europe this week, bringing heavy snow, blizzards, and intense cold air masses. The Arctic-origin storm system is expected to affect multiple regions, including Scandinavia, the Alps, the Balkan Peninsula, the UK, and Ireland, with a series of severe weather events.

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