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

I-40 @ Painted Desert NP HQ (AZT13)

Lat: 35.0637°NLon: 109.77562°WElev: 5745.0ft.

NA

87°F

31°C

Humidity 16%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Heat Index83°F (28°C)
Last update 17 Aug 03:52 PM MST
Extended Forecast for

22 Miles NNE Snowflake AZ

  • Tonight

    Tonight: Mostly clear, with a low around 57. West wind 5 to 8 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 93. Southwest wind around 5 mph becoming calm.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. Southwest wind 6 to 8 mph becoming northwest in the evening.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 94. Light south wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 64. South wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 94. Southeast wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 63. Southeast wind around 10 mph, with gusts as high as 16 mph.

    Low: 63 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 95. Southeast wind around 9 mph becoming north in the afternoon.

    High: 95 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 64. Northeast wind 7 to 9 mph becoming south after midnight.

    Low: 64 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. West wind 5 to 8 mph.
Monday
Sunny, with a high near 93. Southwest wind around 5 mph becoming calm.
Monday Night
Partly cloudy, with a low around 61. Southwest wind 6 to 8 mph becoming northwest in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Light south wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. South wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 94. Southeast wind 7 to 9 mph, with gusts as high as 15 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. Southeast wind around 10 mph, with gusts as high as 16 mph.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 95. Southeast wind around 9 mph becoming north in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 64. Northeast wind 7 to 9 mph becoming south after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 96. Southeast wind 7 to 9 mph, with gusts as high as 16 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southeast wind around 11 mph, with gusts as high as 17 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southeast wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest wind around 10 mph becoming southeast after midnight. Winds could gust as high as 16 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind around 9 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles NNE Snowflake AZ
 34.8°N 109.88°W (Elev. 5413 ft)
4:57 pm MDT Aug 17, 2025
5pm MDT Aug 17, 2025-6pm MDT Aug 24, 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