Jefferson County 5 Day Forecast

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

79°F

High

62°F

Low

16mph S

Wind

Day: 50% | Night: 90%

Precipitation

6:09 am

Sunrise

7:50 pm

Sunset

Day
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. South wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.

Night
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then a chance of showers and thunderstorms after 4am. Low around 62. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

Mon Apr 29

Chance Of T-Storm

Jefferson County weather - Mon Apr 29 - Chance Of T-Storm
  • High 77°F
  • Low 52°F
  • Wind 9mph SW
  • Precipitation
    Day: 50%
    Night: 0%
  • Sunrise
    6:08 am
  • Sunset
    7:51 pm
Summary
Day
A 50 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 77. Southwest wind around 9 mph.
Night
Mostly clear, with a low around 52. West wind 3 to 7 mph.

Tue Apr 30

Sunny

Jefferson County weather - Tue Apr 30 - Sunny
  • High 82°F
  • Low 61°F
  • Wind 10mph S
  • Precipitation
    Day: 0%
    Night: 20%
  • Sunrise
    6:07 am
  • Sunset
    7:52 pm
Summary
Day
Sunny, with a high near 82. Light south wind increasing to 5 to 10 mph in the morning.
Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 61.

Wed May 1

Chance Of T-Storm

Jefferson County weather - Wed May 1 - Chance Of T-Storm
  • High 88°F
  • Low 64°F
  • Wind mild
  • Precipitation
    Day: 20%
    Night: 20%
  • Sunrise
    6:06 am
  • Sunset
    7:53 pm
Summary
Day
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.
Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. Chance of precipitation is 20%.

Thu May 2

Chance Of T-Storm

Jefferson County weather - Thu May 2 - Chance Of T-Storm
  • High 83°F
  • Low 61°F
  • Wind mild
  • Precipitation
    Day: 70%
    Night: 70%
  • Sunrise
    6:04 am
  • Sunset
    7:54 pm
Summary
Day
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 70%.
Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 70%.

Currently

Jefferson County, MO  weather condition is Fair and 68°F. 68°F°F
29.88 inHg.
Barometer
77.79%
Humidity
S. 7mph
Wind
Fair

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