Active Pattern for the Center of the Nation; Increasing Rainfall Threat for the Pacific Northwest

An active pattern remains in place across the center of the country with additional threats from severe thunderstorms and heavy rainfall. These concerns will remain in place through most of the weekend. An approaching storm across the Pacific Northwest is expected to bring heavy rainfall and strong winds late this weekend. The heat risk and fire weather concerns will increase across the Southwest. Read More >

Current conditions at

Sidney-Richland (KSDY)

Lat: 47.7°NLon: 104.2°WElev: 1985.0ft.

Clear

57°F

14°C

Humidity	58%
Wind Speed	N 3 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	01 Jun 11:05 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Sidney MT

Tonight
Low: 51 °F
Chance
T-storms
Sunday
High: 77 °F
Chance
T-storms then
Slight Chance
T-storms
Sunday Night
Low: 51 °F
Mostly Clear
Monday
High: 82 °F
Mostly Cloudy
then Chance
Showers
Monday Night
Low: 52 °F
Showers then
Showers
Likely
Tuesday
High: 72 °F
Mostly Sunny
then Slight
Chance
Showers and
Breezy
Tuesday Night
Low: 53 °F
Mostly Clear
Wednesday
High: 74 °F
Sunny and
Breezy
Wednesday Night
Low: 48 °F
Mostly Clear
and Breezy
then Clear

Detailed Forecast

Tonight

A 50 percent chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 51. East wind 5 to 8 mph becoming south after midnight.

Sunday

A 50 percent chance of showers and thunderstorms, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 77. South southwest wind 6 to 11 mph becoming northwest in the morning. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around 51. West wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

Monday

A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

Monday Night

Showers and possibly a thunderstorm. Low around 52. South wind 7 to 10 mph becoming west after midnight. Chance of precipitation is 90%.

Tuesday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 72. Breezy, with a west wind 14 to 24 mph, with gusts as high as 36 mph.

Tuesday Night

Mostly clear, with a low around 53. West wind 13 to 21 mph, with gusts as high as 32 mph.

Wednesday

Sunny, with a high near 74. Breezy, with a west northwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 39 mph.

Wednesday Night

Mostly clear, with a low around 48. Breezy, with a northwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph.

Thursday

Sunny, with a high near 77. West northwest wind 7 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Mostly clear, with a low around 51. North northwest wind 5 to 14 mph becoming southwest after midnight. Winds could gust as high as 22 mph.

Friday

Sunny, with a high near 80.

Friday Night

Mostly clear, with a low around 51.

Saturday

Sunny, with a high near 77.