National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will continue to bring heavy rain to opposite coasts of the U.S. on Thursday. One system is affecting the Pacific Northwest and northern California while the other affects New England. There is a risk of flash flooding across parts of New England on Thursday where Flash Flood Watches are in effect.
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Current Conditions

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Swan Lake MT

7 Day Forecast

For More Weather Information:

Missoula, MT Local Forecast Office

Overnight

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 45 °F

Thursday

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

High: 56 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 39 °F

Friday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 54 °F

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 38 °F

Saturday

Partly Sunny

Partly
Sunny

High: 61 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 39 °F

Sunday

Chance Showers

Chance
Showers

High: 48 °F

Sunday
Night

Chance Showers

Chance
Showers

Low: 36 °F

Detailed Forecast

  • Overnight A 50 percent chance of rain. Mostly cloudy, with a low around 45. South southwest wind around 8 mph.
  • Thursday Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 56. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
  • Thursday Night Showers likely, mainly before midnight. Mostly cloudy, with a low around 39. South southwest wind 7 to 10 mph. Chance of precipitation is 70%.
  • Friday A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 54. Southwest wind around 9 mph.
  • Friday Night A 20 percent chance of showers. Mostly cloudy, with a low around 38. Light and variable wind.
  • Saturday Partly sunny, with a high near 61.
  • Saturday Night A 40 percent chance of showers. Mostly cloudy, with a low around 39.
  • Sunday A chance of showers. Mostly cloudy, with a high near 48.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 36.
  • Monday A chance of showers. Partly sunny, with a high near 47.
  • Monday Night A chance of showers. Mostly cloudy, with a low around 31.
  • Tuesday A chance of showers. Partly sunny, with a high near 51.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 31.
  • Wednesday A slight chance of showers. Mostly cloudy, with a high near 53.