Historic Flooding Continues in the Midwest; Upcoming Soaking Rain for Mid-Atlantic and Northeast

Historic flooding continues across parts of the central U.S. this week, despite dry weather. Meanwhile, two cold fronts digging into the Eastern half of the U.S. will draw a developing coastal low and surge of Atlantic moisture into eastern North Carolina and the Mid-Atlantic for a soaking rain. This low will track up the Northeastern seaboard Thursday/Friday for locally heavy rain and mtn snow. Read More >

Current conditions at

St. Louis Lambert International Airport (KSTL)

Lat: 38.75°NLon: 90.37°WElev: 604ft.

Overcast

53°F

12°C

Humidity 40%
Wind Speed SE 15 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 19 Mar 9:51 pm CDT
Extended Forecast for

Saint John MO

  • Tonight

    Tonight: Showers, mainly after 5am.  Low around 44. South wind around 8 mph.  Chance of precipitation is 80%.

    Cloudy then
    Showers

    Low: 44 °F

  • Wednesday

    Wednesday: Showers, mainly before 9am.  High near 54. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    Showers then
    Chance
    Showers

    High: 54 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 37. West wind 7 to 10 mph becoming northwest after midnight.

    Mostly Cloudy

    Low: 37 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 53. Northwest wind around 9 mph.

    Mostly Sunny

    High: 53 °F

  • Thursday
    Night

    Thursday Night: Clear, with a low around 38. West wind around 7 mph.

    Clear

    Low: 38 °F

  • Friday

    Friday: Sunny, with a high near 58.

    Sunny

    High: 58 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 37.

    Clear

    Low: 37 °F

  • Saturday

    Saturday: Sunny, with a high near 59.

    Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: A 40 percent chance of showers after 1am.  Mostly cloudy, with a low around 44.

    Mostly Cloudy
    then Chance
    Showers

    Low: 44 °F

Detailed Forecast

Tonight
Showers, mainly after 5am. Low around 44. South wind around 8 mph. Chance of precipitation is 80%.
Wednesday
Showers, mainly before 9am. High near 54. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Wednesday Night
Mostly cloudy, with a low around 37. West wind 7 to 10 mph becoming northwest after midnight.
Thursday
Mostly sunny, with a high near 53. Northwest wind around 9 mph.
Thursday Night
Clear, with a low around 38. West wind around 7 mph.
Friday
Sunny, with a high near 58.
Friday Night
Clear, with a low around 37.
Saturday
Sunny, with a high near 59.
Saturday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 44.
Sunday
A 30 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 62.
Sunday Night
Showers likely. Cloudy, with a low around 48. Chance of precipitation is 60%.
Monday
Showers. High near 56. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow showers. Mostly sunny, with a high near 50. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Saint John MO
 38.71°N 90.34°W (Elev. 597 ft)
8:58 pm CDT Mar 19, 2019
10pm CDT Mar 19, 2019-6pm CDT Mar 26, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database