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

Tropical Storm and Storm Surge Warnings for the North Carolina Outer Banks; Hot in the Mississippi Valley

Tropical Storm conditions and coastal flooding are possible in the North Carolina Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Warnings are in effect. Hurricane Erin is expected to bring life threatening surf and rip currents along the East Coast beaches this week. Hot to extremely hot temperatures continue across parts of the Southern Plains and Mississippi Valley today. Read More >

Current conditions at

Salmon, Lemhi County Airport (KSMN)

Lat: 45.11667°NLon: 113.88333°WElev: 4045.0ft.

Clear

95°F

35°C

Humidity 19%
Wind Speed SW 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 19 Aug 03:56 PM MDT
Extended Forecast for

16 Miles WNW Challis ID

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of rain after 3pm. Mostly sunny, with a high near 68. West southwest wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 68 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. Northwest wind 8 to 15 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. West northwest wind 6 to 10 mph becoming north northeast in the morning.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. West northwest wind 7 to 10 mph.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. South southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Wednesday
A slight chance of showers and thunderstorms between noon and 3pm, then a slight chance of rain after 3pm. Mostly sunny, with a high near 68. West southwest wind 6 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 45. Northwest wind 8 to 15 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 67. West northwest wind 6 to 10 mph becoming north northeast in the morning.
Thursday Night
Mostly clear, with a low around 46. West northwest wind 7 to 10 mph.
Friday
Sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 49.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 64.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 48.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Challis ID
 44.63°N 114.49°W (Elev. 9397 ft)
Last Update:
2:30 pm MDT Aug 19, 2025
Forecast Valid:
4pm MDT Aug 19, 2025-6pm MDT Aug 26, 2025
 
Forecast Discussion
 
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Additional Resources

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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