National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Isaias to Bring Tropical Impacts Across to the East Coast

Isaias is forecast to make landfall tonight in the Carolinas with dangerous storm surge, flash flooding, damaging winds, and isolated tropical tornadoes. Isaias may strengthen briefly prior to landfall, but the impacts will be the same regardless of the categorical definition. Isaias impacts will be felt all along the East Coast as Isaias moves northward through mid-week. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis, Spirit Of St. Louis Airport (KSUS)

Lat: 38.66°NLon: 90.66°WElev: 463ft.

Overcast

74°F

23°C

Humidity 74%
Wind Speed N 13 mph
Barometer 30.01 in (1015.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 3 Aug 3:54 pm CDT
Extended Forecast for

Hillsboro MO

  • This
    Afternoon

    This Afternoon: Scattered showers and thunderstorms. Cloudy, with a steady temperature around 73. North wind around 7 mph. Chance of precipitation is 50%.

    Scattered
    T-storms

    High: 73 °F

  • Tonight

    Tonight: Scattered showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 57. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Scattered
    Showers then
    Mostly Cloudy

    Low: 57 °F

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 76. North wind 6 to 8 mph.

    Mostly Cloudy

    High: 76 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 55. North wind around 5 mph becoming calm in the evening.

    Mostly Clear

    Low: 55 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Calm wind.

    Mostly Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 57.

    Mostly Clear

    Low: 57 °F

  • Thursday

    Thursday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 62 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86.

    Slight Chance
    T-storms

    High: 86 °F

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Cloudy, with a steady temperature around 73. North wind around 7 mph. Chance of precipitation is 50%.
Tonight
Scattered showers, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 57. Northwest wind around 6 mph. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 76. North wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 55. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 79. Calm wind.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 84.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 62.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 86.
Friday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Hillsboro MO
 38.23°N 90.56°W (Elev. 801 ft)
Last Update:
2:43 pm CDT Aug 3, 2020
Forecast Valid:
4pm CDT Aug 3, 2020-6pm CDT Aug 10, 2020
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation