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

Nampa Municipal Airport (KMAN)

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

Overcast

54°F

12°C

Humidity 100%
Wind Speed ESE 4 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 11 Apr 10:15 AM MDT
Extended Forecast for

13 Miles WSW Melba ID

  • Today

    Today: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55. South southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 40. South southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 40 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, with thunderstorms also possible after noon. High near 47. South southwest wind 6 to 11 mph becoming south southwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 47 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Snow level 5600 feet. Mostly cloudy, with a low around 38. Southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 38 °F

    Chance
    Showers

  • Monday

    Monday: A chance of rain and snow showers before noon, then rain showers likely. Snow level 5100 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 44. West southwest wind 11 to 14 mph becoming north northwest in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight. Snow level 6000 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before noon, then rain showers likely. Snow level 5700 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.

    High: 47 °F

    Chance
    Rain/Snow
    then Showers
    Likely

Detailed Forecast

Today
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55. South southwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Tonight
A chance of showers and thunderstorms, then showers likely after midnight. Mostly cloudy, with a low around 40. South southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers, with thunderstorms also possible after noon. High near 47. South southwest wind 6 to 11 mph becoming south southwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms. Snow level 5600 feet. Mostly cloudy, with a low around 38. Southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday
A chance of rain and snow showers before noon, then rain showers likely. Snow level 5100 feet rising to 5700 feet in the afternoon. Mostly cloudy, with a high near 44. West southwest wind 11 to 14 mph becoming north northwest in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of showers before midnight. Snow level 6000 feet lowering to 5300 feet after midnight . Mostly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain and snow showers before noon, then rain showers likely. Snow level 5700 feet. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
Wednesday Night
Rain and snow showers likely before 3am, then a chance of snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow showers. Mostly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Melba ID
 43.29°N 116.75°W (Elev. 4849 ft)
Last Update:
12:30 am MDT Apr 11, 2026
Forecast Valid:
10am MDT Apr 11, 2026-6pm MDT Apr 17, 2026
 
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