Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain Returns to California

Lake effect snow will continue through Friday bringing significant snowfall to areas east to southeast of the Great Lakes. Snow squalls may impact New Year's Eve travel this evening and overnight across parts of the Great Lakes, Ohio Valley, Mid-Atlantic, and Upstate New York. Heavy rain will bring another flash flooding threat for southern California New Year's Eve into New Year's Day. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

FIVE CENT (WEFC1)

Lat: 40.75365°NLon: 122.93214°WElev: 2602.0ft.

36°F

2°C

Humidity	100%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	31 Dec 08:20 AM PST

More Information:

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

Extended Forecast for

3 Miles N Helena CA

Today
High: 51 °F
Chance Rain
Tonight
Low: 42 °F
Rain
New Year's Day
High: 46 °F
Rain
Thursday Night
Low: 43 °F
Rain
Friday
High: 45 °F
Rain
Friday Night
Low: 39 °F
Rain and
Breezy
Saturday
High: 41 °F
Rain
Saturday Night
Low: 36 °F
Rain
Sunday
High: 39 °F
Rain

Detailed Forecast

Today

A 30 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 51. Calm wind.

Tonight

Rain, mainly after 7pm. Low around 42. Light west southwest wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

New Year's Day

Rain. High near 46. Light south southwest wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 43. South southeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 45. Southeast wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain. Low around 39. Breezy, with a south southeast wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Saturday

Rain. High near 41. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Rain. Cloudy, with a low around 36.

Sunday

Rain. Cloudy, with a high near 39.

Sunday Night

Rain. Mostly cloudy, with a low around 36.

Monday

Rain likely. Mostly cloudy, with a high near 39.

Monday Night

A chance of rain. Mostly cloudy, with a low around 35.