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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Nampa Municipal Airport (KMAN)

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

Overcast

41°F

5°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 12 Feb 11:55 PM MST
Extended Forecast for

Nampa ID

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, cloudy, with a high near 48. Light southeast wind.

    High: 48 °F

    Patchy Fog
    then Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Southeast wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 54. South southeast wind around 7 mph.

    High: 54 °F

    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 35. East southeast wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm. Cloudy, with a low around 36. Chance of precipitation is 60%.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 35. Calm wind.
Friday
Patchy fog before 11am. Otherwise, cloudy, with a high near 48. Light southeast wind.
Friday Night
Mostly cloudy, with a low around 36. Southeast wind around 6 mph.
Saturday
Cloudy, with a high near 54. South southeast wind around 7 mph.
Saturday Night
Cloudy, with a low around 35. East southeast wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 34.
Washington's Birthday
Partly sunny, with a high near 56.
Monday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 36. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 51. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 46.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nampa ID
 43.6°N 116.57°W (Elev. 2487 ft)
Last Update:
8:02 pm MST Feb 12, 2026
Forecast Valid:
12am MST Feb 13, 2026-6pm MST Feb 19, 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