Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Hazardous Weather Conditions

Current conditions at

Cape Girardeau, Cape Girardeau Regional Airport (KCGI)

Lat: 37.23°NLon: 89.58°WElev: 341ft.

Fog

63°F

17°C

Humidity 100%
Wind Speed NE 3 mph
Barometer 29.96 in (1014.3 mb)
Dewpoint 63°F (17°C)
Visibility 0.25 mi
Last update 27 May 5:53 am CDT
Extended Forecast for

Grassy MO

  • Today

    Today: A 20 percent chance of showers before 7am.  Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 83. Calm wind.

    High: 83 °F

    Slight Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm.  Patchy fog before 7am.  Otherwise, partly sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 81 °F

    Patchy Fog
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Increasing clouds, with a low around 63. Light northeast wind.

    Low: 63 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 77. East northeast wind 3 to 5 mph.  Chance of precipitation is 70%.

    High: 77 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 61. Light northeast wind.  Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 80. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 80 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 61. Light east northeast wind.

    Low: 61 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers after 1pm.  Mostly sunny, with a high near 79. East northeast wind 3 to 6 mph.

    High: 79 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Today
A 20 percent chance of showers before 7am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 83. Calm wind.
Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 63. Calm wind.
Thursday
A slight chance of showers between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Patchy fog before 7am. Otherwise, partly sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 40%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Increasing clouds, with a low around 63. Light northeast wind.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. East northeast wind 3 to 5 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Light northeast wind. Chance of precipitation is 30%.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 80. Calm wind becoming east northeast around 5 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Light east northeast wind.
Sunday
A slight chance of showers after 1pm. Mostly sunny, with a high near 79. East northeast wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 58. East northeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 80. Northeast wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 57. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 80. Northeast wind 3 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grassy MO
 37.24°N 90.18°W
6:21 am CDT May 27, 2026
6am CDT May 27, 2026-6pm CDT Jun 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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