National Weather Service United States Department of Commerce

Heavy rain forecast for parts of the Southwest

The combination of a slow-moving front and monsoon moisture will bring thunderstorms to parts of the Southwest, some with heavy rain that could lead to isolated flash flooding. Areas at risk include southern Arizona, New Mexico and western Texas.
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Current Conditions

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Billings MT

7 Day Forecast

For More Weather Information:

Billings, MT Local Forecast Office

Tonight

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 16 °C

Friday

Hot

Hot

High: 34 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 16 °C

Saturday

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

High: 34 °C

Saturday
Night

Isolated Thunderstorms Chance for Measurable Precipitation 20%

Isolated
Thunderstorms

Low: 17 °C

Sunday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 33 °C

Sunday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 17 °C

Monday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 31 °C

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

Low: 17 °C

Detailed Forecast

  • Tonight Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 16. North northwest wind 8 to 11 km/h becoming west southwest after midnight. Chance of precipitation is 20%.
  • Friday Mostly sunny and hot, with a high near 34. West wind around 14 km/h becoming northeast in the afternoon.
  • Friday Night Partly cloudy, with a low around 16. East northeast wind 9 to 14 km/h becoming light and variable after midnight.
  • Saturday Isolated showers and thunderstorms after noon. Mostly sunny and hot, with a high near 34. Southwest wind 8 to 11 km/h becoming southeast in the afternoon. Chance of precipitation is 20%.
  • Saturday Night Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 17. Northeast wind around 11 km/h. Chance of precipitation is 20%.
  • Sunday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 33.
  • Sunday Night A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 17.
  • Monday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
  • Monday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17.
  • Tuesday A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.
  • Tuesday Night A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 16.
  • 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.