Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Current conditions at

Nampa Municipal Airport (KMAN)

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

Partly Cloudy

59°F

15°C

Humidity 58%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 17 Sep 12:35 AM MDT
Extended Forecast for

2 Miles E Nampa ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 52. West southwest wind around 5 mph becoming calm.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy fog between 7am and 9am.  Otherwise, sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 5pm.  Patchy fog between 7am and 9am.  Otherwise, mostly sunny, with a high near 74. Calm wind becoming northwest 5 to 9 mph in the morning.

    High: 74 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 50. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 50 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Areas of fog before 8am.  Otherwise, sunny, with a high near 78.

    High: 78 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 52. West southwest wind around 5 mph becoming calm.
Thursday
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 51. West wind 5 to 10 mph becoming light and variable in the evening.
Friday
A 20 percent chance of showers after 5pm. Patchy fog between 7am and 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming northwest 5 to 9 mph in the morning.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 50. West northwest wind 5 to 8 mph becoming calm in the evening.
Saturday
Areas of fog before 8am. Otherwise, sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 81.
Sunday Night
Clear, with a low around 51.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Nampa ID
 43.58°N 116.51°W (Elev. 2592 ft)
12:29 am MDT Sep 17, 2026
12am MDT Sep 17, 2026-6pm MDT Sep 23, 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