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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835ft.

NA

44°F

7°C

Humidity 32%
Wind Speed VRBL 5 MPH
Barometer 30.12 in (1017.1 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 20 Apr 9:56 am MDT
Extended Forecast for

Old Faithful WY

  • Today

    Today: Mostly sunny, with a high near 49. North northeast wind 11 to 14 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 49 °F

  • Tonight

    Tonight: Mostly clear, with a low around 24. North wind 5 to 10 mph becoming light and variable after midnight.

    Mostly Clear

    Low: 24 °F

  • Saturday

    Saturday: Sunny, with a high near 51. Calm wind becoming west southwest 5 to 9 mph in the morning.

    Sunny

    High: 51 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 29. South southwest wind 5 to 9 mph.

    Partly Cloudy

    Low: 29 °F

  • Sunday

    Sunday: Sunny, with a high near 51. West southwest wind 5 to 10 mph.

    Sunny

    High: 51 °F

  • Sunday
    Night

    Sunday Night: A chance of rain showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 32. Southwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 30%.

    Slight Chance
    Showers then
    Chance
    Rain/Snow

    Low: 32 °F

  • Monday

    Monday: Rain and snow showers likely before noon, then rain showers likely between noon and 5pm, then rain and snow showers likely after 5pm. Some thunder is also possible. Cloudy, with a high near 41. Light and variable wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 60%.

    Rain/Snow
    Likely

    High: 41 °F

  • Monday
    Night

    Monday Night: A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

    Low: 21 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    Mostly Sunny

    High: 46 °F

Detailed Forecast

Today
Mostly sunny, with a high near 49. North northeast wind 11 to 14 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 24. North wind 5 to 10 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 51. Calm wind becoming west southwest 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 29. South southwest wind 5 to 9 mph.
Sunday
Sunny, with a high near 51. West southwest wind 5 to 10 mph.
Sunday Night
A chance of rain showers before 3am, then a chance of snow showers. Mostly cloudy, with a low around 32. Southwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Monday
Rain and snow showers likely before noon, then rain showers likely between noon and 5pm, then rain and snow showers likely after 5pm. Some thunder is also possible. Cloudy, with a high near 41. Light and variable wind becoming west 5 to 8 mph in the morning. Chance of precipitation is 60%.
Monday Night
A slight chance of rain and snow showers before 7pm, then a slight chance of snow showers between 7pm and midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 52.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Old Faithful WY
 44.46°N 110.82°W (Elev. 7398 ft)
Last Update:
6:13 am MDT Apr 20, 2018
Forecast Valid:
11am MDT Apr 20, 2018-6pm MDT Apr 26, 2018
 
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Additional Resources

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Chance of Precipitation