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

Hot Temperatures in the Northwest U.S.; Excessive Rainfall Potential in the Southwest U.S.

Hot to extremely hot daytime temperatures remain in place across coastal southern California and the interior Northwest, with the Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. this week. Read More >

Current conditions at

Boise Air Terminal (KBOI)

Lat: 43.56704°NLon: 116.24053°WElev: 2822.0ft.

Clear

73°F

23°C

Humidity 35%
Wind Speed SE 10 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 03 Sep 02:35 AM MDT
Extended Forecast for

Eagle ID

  • Overnight

    Overnight: Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy smoke before 9am, then patchy smoke after 2pm. Sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 95 °F

    Patchy Smoke

  • Wednesday Night

    Wednesday Night: Patchy smoke before 2am. Partly cloudy, with a low around 63. Northwest wind around 6 mph becoming calm in the evening.

    Low: 63 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before noon. Mostly sunny and hot, with a high near 94. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 94 °F

    Patchy Smoke
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. West northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 84.

    High: 84 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 63. Calm wind.
Wednesday
Patchy smoke before 9am, then patchy smoke after 2pm. Sunny and hot, with a high near 95. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Patchy smoke before 2am. Partly cloudy, with a low around 63. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Patchy smoke before noon. Mostly sunny and hot, with a high near 94. Calm wind becoming west northwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 62. West northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Sunny and hot, with a high near 92.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 63.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 84.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 57.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 84.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Eagle ID
 43.69°N 116.35°W (Elev. 2598 ft)
Last Update:
3:43 pm MDT Sep 2, 2025
Forecast Valid:
2am MDT Sep 3, 2025-6pm MDT Sep 9, 2025
 
Forecast Discussion
 
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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