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

Dangerous Heat Continues in the South; Severe Thunderstorms in the Plains

Heat Advisories and Excessive Heat Warnings continue through Monday across much of the southern U.S. with some locations seeing the excessive heat lingering into Tuesday. Many locations from Arizona to Texas will experience high temperatures above 110 degrees with records likely. Severe thunderstorms may bring large hail and damaging winds over the central and northern Plains Monday. Read More >

Hazardous Weather Conditions

Current conditions at

OLD FAITHFUL (OFAW4)

Lat: 44.456667°NLon: 110.849444°WElev: 7360ft.

NA

56°F

13°C

Humidity 49%
Wind Speed SSW 5 MPH
Barometer 1017.61 mb
Dewpoint 37°F (3°C)
Visibility NA
Last update 13 Jul 04:15 AM MDT
Extended Forecast for

Lewis Lake WY

  • Overnight

    Overnight: Scattered showers. Mostly cloudy, with a steady temperature around 49. Calm wind. Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 49 °F

  • Monday

    Monday: Scattered showers. Mostly cloudy, then gradually becoming sunny, with a high near 66. Breezy, with a light southwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    Scattered
    Showers and
    Breezy

    High: 66 °F

  • Monday
    Night

    Monday Night: Isolated showers before 9pm. Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Isolated
    Showers then
    Partly Cloudy

    Low: 36 °F

  • Tuesday

    Tuesday: Sunny, with a high near 65. Calm wind becoming west 5 to 9 mph in the afternoon.

    Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 37. West wind 5 to 8 mph becoming calm in the evening.

    Mostly Clear

    Low: 37 °F

  • Wednesday

    Wednesday: Sunny, with a high near 68. Light and variable wind becoming west southwest 6 to 11 mph in the morning.

    Sunny

    High: 68 °F

  • Wednesday
    Night

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

    Mostly Clear

    Low: 39 °F

  • Thursday

    Thursday: Sunny, with a high near 73.

    Sunny

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 43.

    Mostly Clear

    Low: 43 °F

Detailed Forecast

Overnight
Scattered showers. Mostly cloudy, with a steady temperature around 49. Calm wind. Chance of precipitation is 30%.
Monday
Scattered showers. Mostly cloudy, then gradually becoming sunny, with a high near 66. Breezy, with a light southwest wind becoming west southwest 11 to 16 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Monday Night
Isolated showers before 9pm. Partly cloudy, with a low around 36. West wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 65. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 37. West wind 5 to 8 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 68. Light and variable wind becoming west southwest 6 to 11 mph in the morning.
Wednesday Night
Mostly clear, with a low around 39. West wind 5 to 8 mph becoming light and variable.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 43.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 70.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Lewis Lake WY
 44.28°N 110.61°W (Elev. 8107 ft)
Last Update:
3:16 am MDT Jul 13, 2020
Forecast Valid:
5am MDT Jul 13, 2020-6pm MDT Jul 19, 2020
 
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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