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

Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Current conditions at

POTLATCH (POTI1)

Lat: 46.92986°NLon: 116.90881°WElev: 2542.0ft.

NA

70°F

21°C

Humidity 48%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 12 Jul 10:11 AM PDT
Extended Forecast for

3 Miles ESE Onaway ID

  • Today

    Today: Mostly cloudy, with a high near 80. West wind 3 to 7 mph.

    High: 80 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 91 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Mostly sunny, with a high near 92.

    High: 92 °F

    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 80. West wind 3 to 7 mph.
Tonight
Mostly cloudy, with a low around 52. Northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 91. Calm wind becoming west around 5 mph.
Monday Night
Mostly cloudy, with a low around 57. Calm wind.
Tuesday
Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 59.
Wednesday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 92.
Thursday Night
A 20 percent chance of showers before 11pm. Mostly clear, with a low around 55.
Friday
Sunny, with a high near 88.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Onaway ID
 46.92°N 116.84°W (Elev. 2598 ft)
Last Update:
8:56 am PDT Jul 12, 2026
Forecast Valid:
11am PDT Jul 12, 2026-6pm PDT Jul 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation