National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

St. Johns, St. Johns Industrial Airpark (KSJN)

Lat: 34.52°NLon: 109.38°WElev: 5732ft.

Fair

77°F

25°C

Humidity 30%
Wind Speed Calm
Barometer 30.29 in (1014.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 26 Aug 8:54 am MST
Extended Forecast for

6 Miles WSW Reserve NM

  • Today

    Today: Mostly sunny, with a high near 95. East wind around 5 mph becoming west in the afternoon.

    High: 95 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. North wind around 5 mph becoming northeast in the evening.

    Low: 61 °F

    Mostly Cloudy

  • Thursday

    Thursday: Isolated showers and thunderstorms after noon. Partly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 94 °F

    Partly Sunny
    then Isolated
    T-storms

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 92 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Friday Night

    Friday Night: Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.

    Low: 60 °F

    Scattered
    T-storms then
    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers and thunderstorms after noon. Partly sunny, with a high near 89. Chance of precipitation is 50%.

    High: 89 °F

    Partly Sunny
    then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Showers and thunderstorms likely after noon. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.

    High: 86 °F

    Mostly Cloudy
    then T-storms
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 95. East wind around 5 mph becoming west in the afternoon.
Tonight
Mostly cloudy, with a low around 61. North wind around 5 mph becoming northeast in the evening.
Thursday
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Mostly cloudy, with a low around 61. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Friday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 92. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Saturday
Scattered showers and thunderstorms after noon. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Sunday
Showers and thunderstorms likely after noon. Mostly cloudy, with a high near 86. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Reserve NM
 33.69°N 108.86°W (Elev. 6388 ft)
Last Update:
6:02 am MDT Aug 26, 2026
Forecast Valid:
10am MDT Aug 26, 2026-6pm MDT Sep 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation