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.

Mostly Cloudy

46°F

8°C

Humidity 100%
Wind Speed W 10 MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 46°F (8°C)
Visibility 9.00 mi
Wind Chill41°F (5°C)
Last update 12 Apr 11:55 AM MDT
Extended Forecast for

17 Miles WSW Melba ID

  • This Afternoon

    This Afternoon: Rain and snow showers, mainly before 2pm. Some thunder is also possible. Snow level 5600 feet. High near 43. Breezy, with a west southwest wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A chance of rain and snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 33. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow and
    Breezy

  • Monday

    Monday: Snow showers likely before noon, then rain and snow showers. High near 41. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 41 °F

    Breezy. Snow
    Showers
    Likely then
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight. Snow level 6200 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 33. West wind 10 to 17 mph.

    Low: 33 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon.

    High: 48 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers after midnight. Snow level 6400 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Rain and snow showers likely before noon, then rain showers. Snow level 5800 feet rising to 6400 feet in the afternoon. High near 42. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely then
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow showers, becoming all snow after 9pm. Low around 25. Breezy. Chance of precipitation is 90%.

    Low: 25 °F

    Breezy.
    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: A 50 percent chance of snow showers. Partly sunny, with a high near 35. Breezy.

    High: 35 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Rain and snow showers, mainly before 2pm. Some thunder is also possible. Snow level 5600 feet. High near 43. Breezy, with a west southwest wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 33. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
Snow showers likely before noon, then rain and snow showers. High near 41. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Monday Night
A 30 percent chance of showers before midnight. Snow level 6200 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 33. West wind 10 to 17 mph.
Tuesday
Mostly sunny, with a high near 48. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon.
Tuesday Night
A 40 percent chance of showers after midnight. Snow level 6400 feet. Mostly cloudy, with a low around 37.
Wednesday
Rain and snow showers likely before noon, then rain showers. Snow level 5800 feet rising to 6400 feet in the afternoon. High near 42. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers, becoming all snow after 9pm. Low around 25. Breezy. Chance of precipitation is 90%.
Thursday
A 50 percent chance of snow showers. Partly sunny, with a high near 35. Breezy.
Thursday Night
Partly cloudy, with a low around 26. Blustery.
Friday
Sunny, with a high near 43.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Melba ID
 43.28°N 116.86°W (Elev. 5518 ft)
Last Update:
12:32 am MDT Apr 12, 2026
Forecast Valid:
12pm MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation