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Flooding Risks from Tropical Moisture Across the Intermountain West and East Coast

Tropical moisture from Isaias and Rachel will impact portions of the Intermountain West and East Coast states. Flooding, gusty winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, record warmth will spread northward across the Mississippi Valley the next few days. Looking for snow, the first winter storm of the season is underway across the northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

I-40 @ Ash Fork Hill (AZT03)

Lat: 35.21985°NLon: 112.33792°WElev: 6230.0ft.

unknown precip

57°F

14°C

Humidity 93%
Wind Speed S 15 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility 1.24 mi
Last update 11 Oct 06:23 AM MST
Extended Forecast for

18 Miles W Williams AZ

Flood Watch October 11, 06:34am until October 12, 05:00am
Wind Advisory October 11, 08:00am until October 11, 08:00pm
Click here for hazard details and duration
Flood Watch
Wind Advisory
  •  
    Flood Watch October 11, 06:34am until October 12, 05:00am

    NOW until 5:00am Mon

    Flood Watch

  • Today

    High: 63 °F

    Showers and
    Windy

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 50. Breezy, with a south wind 18 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.

    Low: 50 °F

    Showers and
    Breezy

  • Columbus Day

    Columbus Day: Showers and possibly a thunderstorm. High near 60. Breezy, with a south wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.

    High: 60 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 47. South wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then a slight chance of showers after 2pm. Partly sunny, with a high near 58. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

    High: 58 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. West wind around 5 mph becoming light and variable.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. North wind 6 to 8 mph, with gusts as high as 17 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Northeast wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 63. Windy, with a south wind 23 to 30 mph, with gusts as high as 50 mph. Chance of precipitation is 80%.
Tonight
Showers and possibly a thunderstorm. Low around 50. Breezy, with a south wind 18 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.
Columbus Day
Showers and possibly a thunderstorm. High near 60. Breezy, with a south wind 18 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 47. South wind 15 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Tuesday
A chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then a slight chance of showers after 2pm. Partly sunny, with a high near 58. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 36. West wind around 5 mph becoming light and variable.
Wednesday
Sunny, with a high near 63. North wind 6 to 8 mph, with gusts as high as 17 mph.
Wednesday Night
Mostly clear, with a low around 38. Northeast wind 8 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 68. Northeast wind 9 to 11 mph, with gusts as high as 24 mph.
Thursday Night
Clear, with a low around 43. Breezy, with a northeast wind 15 to 22 mph, with gusts as high as 37 mph.
Friday
Sunny, with a high near 69. East wind 9 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 43. East wind 7 to 16 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 69. East wind around 6 mph becoming southeast in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles W Williams AZ
 35.23°N 112.48°W (Elev. 5200 ft)
Last Update:
3:27 am MST Oct 11, 2026
Forecast Valid:
6am MST Oct 11, 2026-6pm MST Oct 17, 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