Extreme Heat Across the Southern U.S.; Severe Thunderstorms and Heavy Rain in the Plains and Mississippi Valley

A heat wave over the Southwest will intensify late week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Severe thunderstorms and heavy rain are expected over portions of the Plains and Mississippi Valley tonight, which will shift to parts of the Upper Midwest and mid-Mississippi Valley Friday. Monsoonal showers and flooding persist in the Desert Southwest. Read More >

Current conditions at

Santa Rosa Route 66 Airport (KSXU)

Lat: 34.94°NLon: 104.64°WElev: 4791ft.

Fair

91°F

33°C

Humidity 23%
Wind Speed S 14 G 18 mph
Barometer 30.03 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 30 Jul 9:15 pm MDT
Extended Forecast for

19 Miles N Fort Sumner NM

  • Tonight

    Tonight: Mostly clear, with a low around 68. South wind 5 to 10 mph becoming northeast after midnight.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 3pm.  Increasing clouds and hot, with a high near 97. Northeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 97 °F

    Sunny then
    Chance
    T-storms

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then a chance of showers after 3am.  Mostly cloudy, with a low around 65. Northeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 65 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 88. North wind around 5 mph becoming southeast in the afternoon.  Chance of precipitation is 60%.

    High: 88 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 68. South wind 5 to 10 mph becoming northeast after midnight.
Friday
A 40 percent chance of showers and thunderstorms after 3pm. Increasing clouds and hot, with a high near 97. Northeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Friday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 65. Northeast wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 88. North wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 65.
Monday
Sunny and hot, with a high near 97.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Sunny, with a high near 94.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles N Fort Sumner NM
 34.76°N 104.26°W (Elev. 4701 ft)
6:02 pm MDT Jul 30, 2026
9pm MDT Jul 30, 2026-6pm MDT Aug 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database