Jefferson County 5 Day Forecast

Sun Jul 28 | Chance Of T-Storm Jefferson County weather - Sun Jul 28 - Chance Of T-Storm

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82°F

High

70°F

Low

6mph calm

Wind

Day: 60% | Night: 60%

Precipitation

6:01 am

Sunrise

8:16 pm

Sunset

Day
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 60%.

Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 70. Light southeast wind. Chance of precipitation is 60%.

Mon Jul 29

Chance Of T-Storm

Jefferson County weather - Mon Jul 29 - Chance Of T-Storm
  • High 87°F
  • Low 70°F
  • Wind 6mph calm
  • Precipitation
    Day: 60%
    Night: 30%
  • Sunrise
    6:02 am
  • Sunset
    8:15 pm
Summary
Day
A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 87. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 60%.
Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 70. Light south wind.

Tue Jul 30

Chance Of T-Storm

Jefferson County weather - Tue Jul 30 - Chance Of T-Storm
  • High 91°F
  • Low 73°F
  • Wind mild
  • Precipitation
    Day: 30%
    Night: 30%
  • Sunrise
    6:03 am
  • Sunset
    8:14 pm
Summary
Day
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91.
Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Wed Jul 31

Chance Of T-Storm

Jefferson County weather - Wed Jul 31 - Chance Of T-Storm
  • High 95°F
  • Low 75°F
  • Wind mild
  • Precipitation
    Day: 20%
    Night: 20%
  • Sunrise
    6:03 am
  • Sunset
    8:13 pm
Summary
Day
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.

Thu Aug 1

Chance Of T-Storm

Jefferson County weather - Thu Aug 1 - Chance Of T-Storm
  • High 96°F
  • Low 73°F
  • Wind mild
  • Precipitation
    Day: 20%
    Night: 20%
  • Sunrise
    6:04 am
  • Sunset
    8:12 pm
Summary
Day
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96.
Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 73.

Currently

Jefferson County, MO  weather condition is Clear and 70°F. 70°F°F
30.05 inHg.
Barometer
94.03%
Humidity
N. 0mph
Wind
Clear

5 Day Forecast Nearby

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Includes the Counties: Madison County Il, Saint Clair County Il, Monroe County Il, Saint Charles County Mo, Saint Louis County Mo, Saint Louis City County Mo, Jefferson County Mo, Including The Cities Of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, And Saint Louis