Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Partly Cloudy

52°F

11°C

Humidity	57%
Wind Speed	SW 8 MPH
Barometer	29.65 in (1004.06 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	14 Apr 09:20 PM MDT

More Information:

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

Extended Forecast for

Sidney MT

Tonight
Low: 39 °F
Mostly Clear
Wednesday
High: 67 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Chance
Showers
Thursday
High: 50 °F
Chance
Showers and
Breezy
Thursday Night
Low: 22 °F
Chance
Rain/Snow and
Patchy
Freezing Fog
Friday
High: 39 °F
Patchy
Freezing Fog
then Partly
Sunny
Friday Night
Low: 19 °F
Mostly Cloudy
Saturday
High: 47 °F
Sunny
Saturday Night
Low: 24 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 39. South southwest wind around 7 mph.

Wednesday

Mostly sunny, with a high near 67. West southwest wind 6 to 10 mph, with gusts as high as 18 mph.

Wednesday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 38. Southwest wind 6 to 8 mph becoming east northeast after midnight.

Thursday

A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 50. Breezy, with a northeast wind 11 to 16 mph becoming northwest 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

Thursday Night

A chance of rain showers before 9pm, then a chance of snow showers. Patchy fog before 10pm. Patchy freezing fog after 10pm. Otherwise, cloudy, with a low around 22. North northwest wind 11 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Friday

Patchy freezing fog before noon. Partly sunny, with a high near 39. Northwest wind 11 to 18 mph, with gusts as high as 30 mph.

Friday Night

Mostly cloudy, with a low around 19. North northwest wind 9 to 18 mph, with gusts as high as 29 mph.

Saturday

Sunny, with a high near 47. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

Saturday Night

Mostly clear, with a low around 24. Northwest wind 5 to 10 mph becoming south after midnight.

Sunday

Sunny, with a high near 62. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

Sunday Night

Mostly clear, with a low around 35. East southeast wind around 10 mph.