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

Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Current conditions at

Smiths Ferry (ITD36)

Lat: 44.30107°NLon: 116.08926°WElev: 4603.0ft.

NA

50°F

10°C

Humidity 90%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility 1.24 mi
Last update 17 Aug 06:00 AM MDT
Extended Forecast for

Cascade ID

  • Today

    Today: Mostly cloudy, with a high near 80. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 80 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 54. West northwest wind around 6 mph becoming calm.

    Low: 54 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. West northwest wind 5 to 8 mph becoming light and variable after midnight.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 80. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 54. West northwest wind around 6 mph becoming calm.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming west 5 to 9 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. West northwest wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Sunny, with a high near 80. Calm wind becoming west 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cascade ID
 44.51°N 116.05°W (Elev. 5000 ft)
Last Update:
2:14 am MDT Aug 17, 2026
Forecast Valid:
6am MDT Aug 17, 2026-6pm MDT Aug 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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National Digital Forecast Database Weather Element Forecast

Chance of Precipitation