Critical Fire Weather Threats in the West; Storms in the High Plains; Flash Flood Risk in the Mid-Atlantic

Critical fire weather conditions persist across portions of the Northwest, Northern Rockies and Great Basin. Severe thunderstorms with large hail and a few strong gusts are possible across parts of the northern and central Plains. Heavy rainfall brings a flash flooding risk to the Mid-Atlantic. Heat builds in the Southwest into California this 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.

Partly Cloudy

77°F

25°C

Humidity 85%
Wind Speed Calm
Barometer 30.00 in (1015.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 11 Aug 10:54 pm CDT
Extended Forecast for

Pacific MO

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 2am.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 69. Calm wind.

    Chance
    T-storms and
    Patchy Fog

    Low: 69 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly before 3pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 86. Calm wind becoming east around 6 mph in the morning.

    Chance
    T-storms and
    Patchy Fog

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 8pm.  Patchy fog after 4am.  Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 67. East wind around 6 mph becoming calm  in the evening.

    Slight Chance
    T-storms then
    Patchy Fog

    Low: 67 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 88. East wind 3 to 6 mph.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 88 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 68. East wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 68 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88.

    Slight Chance
    T-storms

    High: 88 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 68.

    Mostly Clear

    Low: 68 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 90.

    Sunny then
    Slight Chance
    T-storms

    High: 90 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 68.

    Mostly Clear
    then Slight
    Chance
    T-storms

    Low: 68 °F

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly after 2am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 69. Calm wind.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly before 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 86. Calm wind becoming east around 6 mph in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 8pm. Patchy fog after 4am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 67. East wind around 6 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 88. East wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 68. East wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 68.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 90.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 89.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Pacific MO
 38.48°N 90.75°W (Elev. 486 ft)
10:27 pm CDT Aug 11, 2020
11pm CDT Aug 11, 2020-6pm CDT Aug 18, 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