National Weather Service United States Department of Commerce

Significant threat for flash flooding continues across the southwestern U.S.

Heavy precipitation continues to be forecast for much of the Southwest U.S. this week due to the remnants of weakening Tropical Storm Odile. The heavy rainfall will be concentrated across southern Arizona, southern New Mexico and western Texas where 3 to 6 inches could fall through Friday, with some locales receiving up to 9 inches. Flash Flood Watches remain in effect for much of this area.
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Current Conditions

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6 Miles NNE Winston MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 82 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 48 °F

Thursday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 78 °F

Thursday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 45 °F

Friday

Partly Sunny

Partly
Sunny

High: 75 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 43 °F

Saturday

Sunny

Sunny

High: 75 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 41 °F

Sunday

Sunny

Sunny

High: 75 °F

Detailed Forecast

  • Today Partly sunny, with a high near 82. Southeast wind 3 to 6 mph.
  • Tonight Mostly cloudy, with a low around 48. South southeast wind around 6 mph.
  • Thursday A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 78. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 30%.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 45. South southwest wind around 5 mph becoming calm after midnight.
  • Friday Partly sunny, with a high near 75. Southwest wind 5 to 11 mph.
  • Friday Night Partly cloudy, with a low around 43.
  • Saturday Sunny, with a high near 75.
  • Saturday Night Mostly clear, with a low around 41.
  • Sunday Sunny, with a high near 75.
  • Sunday Night Mostly clear, with a low around 41.
  • Monday Sunny, with a high near 77.
  • Monday Night Mostly clear, with a low around 43.
  • Tuesday Sunny, with a high near 76.