Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

NA

60°F

16°C

Humidity 19%
Wind Speed SSE 11 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Last update 17 Oct 12:15 PM MDT
Extended Forecast for

4 Miles NNW Norris WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Southwest wind 6 to 11 mph becoming light south.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Light and variable wind becoming southwest 6 to 11 mph in the morning.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. South wind 5 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54. Light and variable wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon.  Snow level 8600 feet rising to 10200 feet in the afternoon. Partly sunny, with a high near 53. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 53 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 28. Southwest wind 6 to 11 mph becoming light south.
Sunday
Mostly sunny, with a high near 53. Light and variable wind becoming southwest 6 to 11 mph in the morning.
Sunday Night
Mostly clear, with a low around 27. South wind 5 to 7 mph.
Monday
Sunny, with a high near 54. Light and variable wind becoming southwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 30. Light and variable wind.
Tuesday
A 20 percent chance of showers after noon. Snow level 8600 feet rising to 10200 feet in the afternoon. Partly sunny, with a high near 53. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 55.
Thursday Night
Showers likely. Mostly cloudy, with a low around 34.
Friday
Rain and snow showers. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Norris WY
 44.76°N 110.75°W (Elev. 7799 ft)
12:31 pm MDT Oct 17, 2026
1pm MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
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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