National Weather Service United States Department of Commerce

Heavy rain possible for parts of the northern Rockies & Plains; Severe storms for the Upper Midwest

An unseasonably strong storm system in the northwest U.S. will bring showers and thunderstorms, some heavy, to parts of the northern Rockies and northern Plains through Saturday. Isolated flash floods will be possible in these areas. Some of the storms could be severe in parts of the Dakotas into Minnesota, with large hail and damaging winds.
Read More...

Current Conditions

En Español

Share |

3 Miles S Nampa ID

7 Day Forecast

For More Weather Information:

Boise, ID Local Forecast Office

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 12 °C

Saturday

Sunny

Sunny

High: 25 °C

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 12 °C

Sunday

Mostly Sunny

Mostly
Sunny

High: 27 °C

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 12 °C

Monday

Mostly Sunny

Mostly
Sunny

High: 26 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: 12 °C

Tuesday

Sunny

Sunny

High: 28 °C

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 13 °C

Detailed Forecast

  • Tonight Isolated showers and thunderstorms. Partly cloudy, with a low around 12. West northwest wind 14 to 16 km/h. Chance of precipitation is 20%.
  • Saturday Sunny, with a high near 25. Northwest wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon.
  • Saturday Night Mostly clear, with a low around 12. North northwest wind 18 to 23 km/h decreasing to 5 to 10 km/h after midnight.
  • Sunday Mostly sunny, with a high near 27. Calm wind.
  • Sunday Night Mostly clear, with a low around 12. North wind 5 to 8 km/h becoming southeast after midnight.
  • Monday Mostly sunny, with a high near 26.
  • Monday Night Mostly clear, with a low around 12.
  • Tuesday Sunny, with a high near 28.
  • Tuesday Night Mostly clear, with a low around 13.
  • Wednesday Sunny and hot, with a high near 32.
  • Wednesday Night Mostly clear, with a low around 16.
  • Thursday Sunny and hot, with a high near 32.
  • Thursday Night Mostly clear, with a low around 16.
  • Friday Sunny, with a high near 30.