Heavy Rainfall and Severe Thunderstorm Threats; Heat Risk Expands; Monitoring the Tropics

Flash flooding risks continue for portions of the Four Corners and Great Basin through today. Severe thunderstorms are outlooked from the eastern Great Lakes, southern New England into the mid-Atlantic through Tuesday. Heat risk increases and expands across the center of the nation and across the Ohio Valley and mid-Atlantic this week. Continue to closely monitor tropical development in the Gulf. Read More >

Current conditions at

WX7FGZ-5 BELLEMONT (AV601)

Lat: 35.23033°NLon: 111.82217°WElev: 7053.81ft.

NA

63°F

17°C

Humidity 64%
Wind Speed NW 9 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 31 Aug 02:33 PM MST
Extended Forecast for

13 Miles SE Williams AZ

Flood Watch August 31, 02:53pm until September 1, 12:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 31, 02:53pm until September 1, 12:00am

    NOW until 12:00am Tue

    Flood Watch

  • This Afternoon

    High: 71 °F

    T-storms
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 47. South wind around 6 mph becoming light and variable  after midnight.

    Low: 47 °F

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 8am.  Mostly sunny, with a high near 75. Southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 75 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48. South wind 5 to 10 mph.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 75. Southwest wind 8 to 18 mph, with gusts as high as 28 mph.

    High: 75 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48. South wind 6 to 11 mph, with gusts as high as 17 mph.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 76. South wind 9 to 18 mph, with gusts as high as 26 mph.

    High: 76 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 11pm.  Partly cloudy, with a low around 50. South wind 5 to 7 mph, with gusts as high as 18 mph.

    Low: 50 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly before 5pm. Mostly cloudy, with a high near 71. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 47. South wind around 6 mph becoming light and variable after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 75. Southeast wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 48. South wind 5 to 10 mph.
Wednesday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 75. Southwest wind 8 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 48. South wind 6 to 11 mph, with gusts as high as 17 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 76. South wind 9 to 18 mph, with gusts as high as 26 mph.
Thursday Night
A 30 percent chance of showers after 11pm. Partly cloudy, with a low around 50. South wind 5 to 7 mph, with gusts as high as 18 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 73. South wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. South wind 3 to 6 mph. Winds could gust as high as 15 mph.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 73. South wind 5 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Light and variable wind.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. Light and variable wind becoming south around 6 mph in the morning. Winds could gust as high as 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SE Williams AZ
 35.12°N 112.02°W (Elev. 6670 ft)
11:32 am MST Aug 31, 2026
2pm MST Aug 31, 2026-6pm MST Sep 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database