Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

Current conditions at

SIARD (SIAN2)

Lat: 40.39433°NLon: 117.62567°WElev: 4600.0ft.

56°F

13°C

Humidity	54%
Wind Speed	W 12 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	01 Mar 04:38 PM PST

More Information:

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

Extended Forecast for

42 Miles SE Unionville NV

This Afternoon
High: 51 °F
Chance
Showers
Tonight
Low: 35 °F
Chance
Showers then
Chance
Rain/Snow
Monday
High: 42 °F
Chance Snow
Showers and
Breezy
Monday Night
Low: 34 °F
Mostly Clear
Tuesday
High: 48 °F
Sunny
Tuesday Night
Low: 38 °F
Mostly Clear
Wednesday
High: 46 °F
Chance Snow
Showers and
Breezy
Wednesday Night
Low: 30 °F
Chance Snow
Showers and
Blustery
Thursday
High: 38 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of showers. Snow level 9000 feet. Cloudy, with a high near 51. West wind around 15 mph, with gusts as high as 25 mph.

Tonight

A chance of rain showers before 1am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 8600 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 35. Northwest wind 10 to 15 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday

A chance of snow showers before 7am, then a chance of snow showers after 1pm. Mostly sunny, with a high near 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Monday Night

Mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming southwest after midnight.

Tuesday

Sunny, with a high near 48. Southeast wind around 5 mph becoming southwest in the afternoon.

Tuesday Night

Mostly clear, with a low around 38. West wind around 10 mph becoming south in the evening.

Wednesday

A 30 percent chance of snow showers, mainly after 4pm. Mostly sunny, with a high near 46. Breezy. Little or no snow accumulation expected.

Wednesday Night

A chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 30. Blustery.

Thursday

Mostly sunny, with a high near 38.