Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.916944°NLon: 110.420556°WElev: 6279.0ft.

NA

53°F

12°C

Humidity 65%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 15 Jul 12:15 AM MDT
Extended Forecast for

Canyon WY

  • Overnight

    Overnight: Partly cloudy, with a low around 42. Calm wind becoming north around 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm.  Increasing clouds, with a high near 74. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Sunny then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight.  Mostly cloudy, with a low around 41. North wind 6 to 8 mph becoming east in the evening.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 9am.  Mostly sunny, with a high near 68. North northeast wind 5 to 8 mph becoming west in the morning.  Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. West wind 5 to 8 mph becoming light and variable  in the evening.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 26 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. West southwest wind 5 to 9 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 75.

    High: 75 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. Calm wind becoming north around 5 mph.
Tuesday
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 74. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then scattered showers and thunderstorms after midnight. Mostly cloudy, with a low around 41. North wind 6 to 8 mph becoming east in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers, with thunderstorms also possible after 9am. Mostly sunny, with a high near 68. North northeast wind 5 to 8 mph becoming west in the morning. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 39. West wind 5 to 8 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 75. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 42. West southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 75.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
A slight chance of showers and thunderstorms. Sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Canyon WY
 44.74°N 110.5°W (Elev. 7953 ft)
12:28 am MDT Jul 15, 2025
1am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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Additional Resources

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