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.
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Current Conditions

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Mill Valley CA

7 Day Forecast

Tonight

Patchy Fog

Patchy
Fog

Low: 55 °F

Saturday

Patchy Fog

Patchy
Fog

High: 72 °F

Saturday
Night

Patchy Fog

Patchy
Fog

Low: 56 °F

Sunday

Patchy Fog

Patchy
Fog

High: 72 °F

Sunday
Night

Breezy

Breezy

Low: 56 °F

Monday

Breezy

Breezy

High: 72 °F

Monday
Night

Breezy

Breezy

Low: 55 °F

Tuesday

Sunny

Sunny

High: 77 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 56 °F

Detailed Forecast

  • Tonight Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 55. Breezy, with a west wind 5 to 10 mph becoming west southwest 18 to 23 mph after midnight. Winds could gust as high as 29 mph.
  • Saturday Patchy fog before 11am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 72. Southwest wind 11 to 18 mph, with gusts as high as 23 mph.
  • Saturday Night Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 56. Breezy, with a west southwest wind 17 to 23 mph becoming east southeast in the evening. Winds could gust as high as 29 mph.
  • Sunday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 72. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 29 mph.
  • Sunday Night Mostly clear, with a low around 56. Breezy, with a southwest wind around 23 mph, with gusts as high as 29 mph.
  • Monday Sunny, with a high near 72. Breezy.
  • Monday Night Mostly clear, with a low around 55. Breezy.
  • Tuesday Sunny, with a high near 77.
  • Tuesday Night Mostly clear, with a low around 56.
  • Wednesday Sunny, with a high near 80.
  • Wednesday Night Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 56.
  • Thursday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79.
  • Thursday Night Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 56.
  • Friday Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76.