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

Hot to extremely hot temperatures are in place again Thursday across the interior northwest U.S. 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. through Saturday which may bring areas of flooding. Read More >

Current conditions at

Boise Air Terminal (KBOI)

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

Clear

70°F

21°C

Humidity 43%
Wind Speed N 0 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 04 Sep 05:05 AM MDT
Extended Forecast for

12 Miles SE Melba ID

  • Today

    Today: Patchy smoke after 2pm. Mostly sunny and hot, with a high near 93. Northwest wind 7 to 14 mph.

    High: 93 °F

    Partly Sunny
    then Patchy
    Smoke

  • Tonight

    Tonight: Patchy smoke. Partly cloudy, with a low around 62. Northwest wind 6 to 14 mph becoming east after midnight.

    Low: 62 °F

    Patchy Smoke

  • Friday

    Friday: Patchy smoke. Sunny and hot, with a high near 92. Southeast wind 6 to 11 mph.

    High: 92 °F

    Patchy Smoke

  • Friday Night

    Friday Night: Patchy smoke before 7pm. Partly cloudy, with a low around 62. North northwest wind 5 to 9 mph becoming south after midnight.

    Low: 62 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 86. Southeast wind 6 to 9 mph becoming west northwest in the afternoon.  Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 59. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Patchy smoke after 2pm. Mostly sunny and hot, with a high near 93. Northwest wind 7 to 14 mph.
Tonight
Patchy smoke. Partly cloudy, with a low around 62. Northwest wind 6 to 14 mph becoming east after midnight.
Friday
Patchy smoke. Sunny and hot, with a high near 92. Southeast wind 6 to 11 mph.
Friday Night
Patchy smoke before 7pm. Partly cloudy, with a low around 62. North northwest wind 5 to 9 mph becoming south after midnight.
Saturday
A slight chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 86. Southeast wind 6 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 57.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 74.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SE Melba ID
 43.25°N 116.38°W (Elev. 2398 ft)
3:04 am MDT Sep 4, 2025
5am MDT Sep 4, 2025-6pm MDT Sep 10, 2025
 
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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