Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

Lat: 35.3054722°NLon: 112.1943889°WElev: 6680.0ft.

Mostly Cloudy

30°F

-1°C

Humidity 92%
Wind Speed SSE 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 20 Nov 07:35 AM MST
Extended Forecast for

15 Miles SSE Grand Canyon, Valle Airport AZ

  • Today

    Today: A 30 percent chance of snow showers, mainly before 11am.  Mostly cloudy, with a high near 39. Light and variable wind becoming west 5 to 9 mph in the morning.  Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Southwest wind 5 to 7 mph becoming southeast after midnight.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers before 4pm, then a slight chance of rain and snow showers.  Partly sunny, with a high near 41. East wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm.  Mostly cloudy, with a low around 29. East wind 7 to 9 mph.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow showers before noon, then a slight chance of rain showers between noon and 2pm, then a slight chance of rain and snow showers after 2pm.  Mostly cloudy, with a high near 43. East wind 11 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers.  Mostly cloudy, with a low around 26. East wind 7 to 10 mph, with gusts as high as 16 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before noon, then a slight chance of rain showers.  Partly sunny, with a high near 45. South wind around 7 mph becoming west in the afternoon.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. West wind around 6 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 51. Northwest wind 6 to 8 mph.

    High: 51 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 39. Light and variable wind becoming west 5 to 9 mph in the morning. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 23. Southwest wind 5 to 7 mph becoming southeast after midnight.
Friday
A slight chance of snow showers before 4pm, then a slight chance of rain and snow showers. Partly sunny, with a high near 41. East wind 6 to 8 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 29. East wind 7 to 9 mph.
Saturday
A slight chance of rain and snow showers before noon, then a slight chance of rain showers between noon and 2pm, then a slight chance of rain and snow showers after 2pm. Mostly cloudy, with a high near 43. East wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. East wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A chance of rain and snow showers before noon, then a slight chance of rain showers. Partly sunny, with a high near 45. South wind around 7 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 23. West wind around 6 mph.
Monday
Sunny, with a high near 51. Northwest wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 22. Northwest wind around 6 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 52. North wind 5 to 8 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 24. Southwest wind 6 to 8 mph.
Wednesday
Mostly sunny, with a high near 50. Southwest wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Grand Canyon, Valle Airport AZ
 35.46°N 112.02°W (Elev. 7283 ft)
3:29 am MST Nov 20, 2025
7am MST Nov 20, 2025-6pm MST Nov 26, 2025
 
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Additional Resources

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