Weather in Roundup, Montana, United States

7-Day Detailed Weather Forecast for Roundup

Overnight

Temperature: 56°F

Wind Speed: 3 mph

Wind Direction: NNE

Forecast: Patchy fog after 3am. Partly cloudy, with a low around 56. North northeast wind around 3 mph.

Saturday

Temperature: 81°F

Wind Speed: 3 to 7 mph

Wind Direction: NNE

Forecast: Patchy fog before 9am, then showers and thunderstorms likely between noon and 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers and thunderstorms. Some of the storms could be severe. Partly sunny. High near 81, with temperatures falling to around 74 in the afternoon. North northeast wind 3 to 7 mph. Chance of precipitation is 80%.

Saturday Night

Temperature: 52°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 11pm, then patchy fog. Some of the storms could be severe. Partly cloudy, with a low around 52. Northwest wind 2 to 7 mph. Chance of precipitation is 50%.

Sunday

Temperature: 82°F

Wind Speed: 2 to 6 mph

Wind Direction: WSW

Forecast: Patchy fog before 9am. Sunny, with a high near 82. West southwest wind 2 to 6 mph.

Sunday Night

Temperature: 54°F

Wind Speed: 1 to 5 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 54. North northeast wind 1 to 5 mph.

Monday

Temperature: 86°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Sunny, with a high near 86. Northeast wind around 3 mph.

Monday Night

Temperature: 58°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 58. Northeast wind around 5 mph.

Tuesday

Temperature: 97°F

Wind Speed: 2 to 7 mph

Wind Direction: WSW

Forecast: Sunny, with a high near 97. West southwest wind 2 to 7 mph.

Tuesday Night

Temperature: 61°F

Wind Speed: 2 to 7 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 61. Southwest wind 2 to 7 mph.

Wednesday

Temperature: 97°F

Wind Speed: 3 to 7 mph

Wind Direction: W

Forecast: Sunny. High near 97, with temperatures falling to around 94 in the afternoon. West wind 3 to 7 mph.

Wednesday Night

Temperature: 61°F

Wind Speed: 3 to 8 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 61. West wind 3 to 8 mph.

Thursday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Mostly sunny. High near 85, with temperatures falling to around 83 in the afternoon. Northwest wind 5 to 10 mph.

Thursday Night

Temperature: 54°F

Wind Speed: 5 to 9 mph

Wind Direction: N

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 54. North wind 5 to 9 mph. Chance of precipitation is 30%.

Friday

Temperature: 82°F

Wind Speed: 7 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. North northeast wind around 7 mph.