Weather in Sidney, Montana, United States

7-Day Detailed Weather Forecast for Sidney

This Afternoon

Temperature: 97°F

Wind Speed: 13 mph

Wind Direction: SE

Forecast: Sunny, with a high near 97. Southeast wind around 13 mph.

Tonight

Temperature: 70°F

Wind Speed: 9 to 14 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 70. South southeast wind 9 to 14 mph, with gusts as high as 20 mph.

Wednesday

Temperature: 103°F

Wind Speed: 9 to 14 mph

Wind Direction: S

Forecast: Sunny, with a high near 103. Heat index values as high as 102. South wind 9 to 14 mph, with gusts as high as 24 mph.

Wednesday Night

Temperature: 67°F

Wind Speed: 6 to 10 mph

Wind Direction: WSW

Forecast: A chance of rain showers after midnight. Mostly cloudy, with a low around 67. West southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Thursday

Temperature: 84°F

Wind Speed: 9 to 15 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 84. North northwest wind 9 to 15 mph, with gusts as high as 23 mph.

Thursday Night

Temperature: 53°F

Wind Speed: 3 to 13 mph

Wind Direction: NNW

Forecast: Mostly clear, with a low around 53. North northwest wind 3 to 13 mph, with gusts as high as 21 mph.

Friday

Temperature: 77°F

Wind Speed: 5 to 14 mph

Wind Direction: NW

Forecast: Sunny, with a high near 77. Northwest wind 5 to 14 mph, with gusts as high as 23 mph.

Friday Night

Temperature: 49°F

Wind Speed: 2 to 13 mph

Wind Direction: NNW

Forecast: Mostly clear, with a low around 49. North northwest wind 2 to 13 mph, with gusts as high as 21 mph.

Saturday

Temperature: 73°F

Wind Speed: 2 to 8 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 73. North northwest wind 2 to 8 mph.

Saturday Night

Temperature: 46°F

Wind Speed: 2 to 8 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 46. North northeast wind 2 to 8 mph.

Sunday

Temperature: 73°F

Wind Speed: 2 to 6 mph

Wind Direction: NE

Forecast: Sunny, with a high near 73. Northeast wind 2 to 6 mph.

Sunday Night

Temperature: 48°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 48.

Monday

Temperature: 77°F

Wind Speed: 3 to 7 mph

Wind Direction: ESE

Forecast: Sunny, with a high near 77.

Monday Night

Temperature: 51°F

Wind Speed: 7 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 51.