Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Sidney-Richland (KSDY)

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

Partly Cloudy

59°F

15°C

Humidity	58%
Wind Speed	NW 12 MPH
Barometer	29.47 in (997.97 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	12 Apr 12:35 AM MDT

More Information:

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

Extended Forecast for

Sidney MT

Overnight
Low: 48 °F
Chance
Showers
Sunday
High: 65 °F
Mostly Sunny
Sunday Night
Low: 38 °F
Partly Cloudy
then Chance
Showers
Monday
High: 52 °F
Showers
Monday Night
Low: 36 °F
Chance
Showers
Tuesday
High: 63 °F
Partly Sunny
Tuesday Night
Low: 39 °F
Partly Cloudy
Wednesday
High: 64 °F
Partly Sunny
Wednesday Night
Low: 32 °F
Chance
Showers then
Chance
Rain/Snow

Detailed Forecast

Overnight

A 30 percent chance of showers, mainly before 3am. Mostly cloudy, with a low around 48. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

Sunday

Mostly sunny, with a high near 65. West northwest wind 13 to 17 mph, with gusts as high as 30 mph.

Sunday Night

A 40 percent chance of showers after midnight. Increasing clouds, with a low around 38. North northwest wind 8 to 10 mph becoming east northeast after midnight.

Monday

Showers. High near 52. East wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.

Monday Night

A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 36. East northeast wind 5 to 10 mph becoming north northwest after midnight.

Tuesday

Partly sunny, with a high near 63. West southwest wind 5 to 11 mph.

Tuesday Night

Partly cloudy, with a low around 39. West southwest wind 6 to 9 mph.

Wednesday

Partly sunny, with a high near 64. West wind 7 to 13 mph, with gusts as high as 21 mph.

Wednesday Night

A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. West northwest wind around 10 mph becoming north after midnight. Chance of precipitation is 40%.

Thursday

A chance of rain and snow showers. Mostly cloudy, with a high near 43. North northeast wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

Thursday Night

A chance of rain and snow showers. Mostly cloudy, with a low around 21. North wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Friday

A slight chance of snow showers. Mostly cloudy, with a high near 39.

Friday Night

Mostly cloudy, with a low around 19.

Saturday

Mostly sunny, with a high near 48.