National Weather Service

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SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026
Average Frost and Freeze Dates

Current conditions at

Nampa Municipal Airport (KMAN)

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

Clear

70°F

21°C

Humidity	26%
Wind Speed	NNW 6 MPH
Barometer	29.9 in (1012.53 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	19 Apr 04:15 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

17 Miles WSW Melba ID

Tonight
Low: 46 °F
Mostly Cloudy
Monday
High: 67 °F
Decreasing
Clouds
Monday Night
Low: 45 °F
Partly Cloudy
Tuesday
High: 66 °F
Sunny then
Mostly Sunny
and Breezy
Tuesday Night
Low: 36 °F
Showers and
Windy
Wednesday
High: 40 °F
Rain/Snow and
Windy
Wednesday Night
Low: 32 °F
Rain/Snow
Likely and
Windy
Thursday
High: 43 °F
Chance Snow
Showers and
Breezy
Thursday Night
Low: 31 °F
Slight Chance
Snow Showers
then Mostly
Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 46. South wind 7 to 17 mph.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 67. South wind 8 to 14 mph.

Monday Night

Partly cloudy, with a low around 45. South wind 7 to 15 mph becoming west northwest in the evening.

Tuesday

Sunny, with a high near 66. Breezy, with a southwest wind 10 to 20 mph becoming southeast in the afternoon. Winds could gust as high as 30 mph.

Tuesday Night

Showers. Low around 36. Windy, with a west southwest wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain and snow showers before 9am, then snow showers between 9am and 3pm, then rain and snow showers after 3pm. Snow level 6000 feet lowering to 5500 feet in the afternoon . High near 40. Windy. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

Rain and snow showers likely before midnight, then a chance of snow showers. Snow level 5800 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 32. Windy. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 43. Breezy.

Thursday Night

A 20 percent chance of snow showers before midnight. Snow level 5700 feet. Partly cloudy, with a low around 31.

Friday

A slight chance of rain and snow showers between noon and 3pm, then a slight chance of snow showers after 3pm. Snow level rising to 6000 feet in the afternoon. Sunny, with a high near 49. Chance of precipitation is 20%.

Friday Night

Partly cloudy, with a low around 34.

Saturday

Mostly sunny, with a high near 51.

Saturday Night

Partly cloudy, with a low around 35.

Sunday

A slight chance of rain and snow showers. Snow level 5700 feet rising to 6400 feet in the afternoon. Mostly sunny, with a high near 51. Chance of precipitation is 20%.