Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Mostly Cloudy

65°F

18°C

Humidity	58%
Wind Speed	S 6 MPH
Barometer	29.85 in (1010.84 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	18 Jun 01:56 AM MDT

More Information:

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

Extended Forecast for

Sidney MT

Overnight
Low: 54 °F
Partly Cloudy
Wednesday
High: 89 °F
Slight Chance
Showers then
Slight Chance
T-storms
Wednesday Night
Low: 53 °F
Mostly Clear
Juneteenth
High: 91 °F
Sunny
Thursday Night
Low: 60 °F
Partly Cloudy
then Chance
Showers
Friday
High: 82 °F
Chance
Showers
Friday Night
Low: 58 °F
Mostly Cloudy
then Chance
Showers
Saturday
High: 83 °F
Chance
Showers
Saturday Night
Low: 55 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Overnight

Partly cloudy, with a low around 54. South southwest wind 3 to 6 mph.

Wednesday

A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 3pm. Sunny, with a high near 89. South southwest wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Wednesday Night

Mostly clear, with a low around 53. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Juneteenth

Sunny, with a high near 91. Light southeast wind becoming south southwest 5 to 10 mph in the morning.

Thursday Night

A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 60. West wind 5 to 10 mph becoming north after midnight.

Friday

A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 82. Northeast wind 5 to 10 mph.

Friday Night

A 30 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. East northeast wind 9 to 11 mph.

Saturday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 83. East wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 55. North northeast wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Sunday

A 40 percent chance of showers. Partly sunny, with a high near 70. Northwest wind 14 to 21 mph, with gusts as high as 30 mph.

Sunday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 46. Northwest wind 8 to 18 mph, with gusts as high as 29 mph.

Monday

A slight chance of showers. Partly sunny, with a high near 66.

Monday Night

Partly cloudy, with a low around 46.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 72.