Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Current conditions at

Williams/Clark Memorial Airport (KCMR)

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

Clear

75°F

24°C

Humidity 25%
Wind Speed SSW 11 MPH
Barometer 30.34 in (1027.43 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Aug 10:35 AM MST
Extended Forecast for

7 Miles ESE Williams AZ

  • Today

    Today: Sunny, with a high near 81. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 48. Calm wind becoming southeast around 6 mph after midnight.

    Low: 48 °F

    Clear

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 85. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 85 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Southwest wind around 5 mph becoming light and variable.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 88. Southwest wind 6 to 8 mph.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm.  Partly cloudy, with a low around 53. Southwest wind 5 to 7 mph.  Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 89. Southwest wind 5 to 8 mph.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 54. Southwest wind around 7 mph.

    Low: 54 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 11am.  Partly sunny, with a high near 89. Northwest wind 6 to 8 mph.  Chance of precipitation is 60%.

    High: 89 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 81. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.
Tonight
Clear, with a low around 48. Calm wind becoming southeast around 6 mph after midnight.
Monday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 85. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 52. Southwest wind around 5 mph becoming light and variable.
Tuesday
A 30 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88. Southwest wind 6 to 8 mph.
Tuesday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 53. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 89. Southwest wind 5 to 8 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 54. Southwest wind around 7 mph.
Thursday
Showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 89. Northwest wind 6 to 8 mph. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 55. Northwest wind around 8 mph.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Northwest wind around 8 mph. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Northwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 87. North wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Williams AZ
 35.25°N 112.04°W (Elev. 6998 ft)
9:33 am MST Aug 17, 2025
10am MST Aug 17, 2025-6pm MST Aug 23, 2025
 
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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