Tropical Storm Edouard to Impact the Northwest Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard will bring tropical storm to hurricane conditions, heavy rainfall, flash and some river flooding, and storm surge to portions of Upper Texas and southwestern Louisiana coasts into Wednesday. Severe thunderstorms are possible in the Central Plains and Mid-Atlantic. Hot and humid conditions will expand from the Central Plains into the Ohio Valley and Mid-Atlantic. Read More >

Current conditions at

Nampa Municipal Airport (KMAN)

Lat: 43.5813°NLon: 116.5231°WElev: 2536.0ft.

Clear

75°F

24°C

Humidity 41%
Wind Speed SSW 10 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 01 Sep 11:55 AM MDT
Extended Forecast for

Nampa ID

  • This Afternoon

    This Afternoon: Mostly cloudy early, then becoming sunny, with a high near 84. South wind 6 to 11 mph becoming northwest.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after midnight.  Increasing clouds, with a low around 58. Northwest wind 5 to 10 mph becoming light and variable.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms before noon.  Cloudy through mid morning, then gradual clearing, with a high near 76. North northwest wind 6 to 13 mph becoming southwest in the afternoon.

    High: 76 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers after midnight.  Mostly cloudy, with a low around 54. West southwest wind 5 to 11 mph becoming northeast after midnight.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before noon.  Mostly cloudy, with a high near 69. Northwest wind 5 to 9 mph becoming south southeast in the morning.  Chance of precipitation is 70%.

    High: 69 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before midnight.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 71.

    High: 71 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 76.

    High: 76 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Mostly cloudy early, then becoming sunny, with a high near 84. South wind 6 to 11 mph becoming northwest.
Tonight
A 20 percent chance of showers and thunderstorms after midnight. Increasing clouds, with a low around 58. Northwest wind 5 to 10 mph becoming light and variable.
Wednesday
A 30 percent chance of showers and thunderstorms before noon. Cloudy through mid morning, then gradual clearing, with a high near 76. North northwest wind 6 to 13 mph becoming southwest in the afternoon.
Wednesday Night
A 50 percent chance of showers after midnight. Mostly cloudy, with a low around 54. West southwest wind 5 to 11 mph becoming northeast after midnight.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 69. Northwest wind 5 to 9 mph becoming south southeast in the morning. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of showers, mainly before midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 50.
Friday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 71.
Friday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 47.
Saturday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 76.
Saturday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
A 30 percent chance of showers. Patchy fog. Otherwise, partly cloudy, with a low around 51.
Labor Day
A 20 percent chance of showers. Patchy fog. Otherwise, mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Nampa ID
 43.6°N 116.57°W (Elev. 2487 ft)
12:29 am MDT Sep 1, 2026
12pm MDT Sep 1, 2026-6pm MDT Sep 7, 2026
 
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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