Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Marfa (KMRF)

Lat: 30.37°NLon: 104.02°WElev: 4849ft.

Fair

97°F

36°C

Humidity 13%
Wind Speed W 16 G 24 mph
Barometer 29.87 in (1003.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 17 Jun 6:01 pm CDT
Extended Forecast for

19 Miles ENE Valentine TX

Heat Advisory June 18, 12:00pm until June 18, 10:00pm
Heat Advisory June 17, 06:33pm until June 17, 10:00pm
Click here for hazard details and duration
Heat Advisory
...
  •  
    Heat Advisory June 17, 06:33pm until June 17, 10:00pm

    NOW until 10:00pm Wed

    Heat Advisory

  • Tonight

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Isolated showers and thunderstorms after 1pm.  Mostly sunny, with a high near 91. West wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    High: 91 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before 1am.  Partly cloudy, with a low around 62. West wind 5 to 10 mph becoming southeast after midnight.  Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    T-storms

  • Juneteenth

    Juneteenth: A 50 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph.

    High: 87 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59. East wind 5 to 10 mph becoming south after midnight.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 65. West wind around 15 mph, with gusts as high as 30 mph.
Thursday
Isolated showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers and thunderstorms before 1am. Partly cloudy, with a low around 62. West wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 20%.
Juneteenth
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Northeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 59. East wind 5 to 10 mph becoming south after midnight.
Saturday
Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 62.
Sunday
Sunny, with a high near 93.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 63.
Tuesday
A chance of showers and thunderstorms. Sunny, with a high near 91.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ENE Valentine TX
 30.71°N 104.21°W (Elev. 5955 ft)
6:06 pm CDT Jun 17, 2026
6pm CDT Jun 17, 2026-6pm CDT Jun 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database