National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

CASHMAN (CHAC1)

Lat: 40.00194°NLon: 120.915°WElev: 4478.0ft.

NA

52°F

11°C

Humidity 51%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 14 Jan 11:47 AM PST
Extended Forecast for

Greenville CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Northeast wind 3 to 5 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 9pm. Otherwise, clear, with a low around 27. North northeast wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Frost

  • Thursday

    Thursday: Widespread frost before 10am. Otherwise, sunny, with a high near 56. Light east northeast wind.

    High: 56 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Widespread frost, mainly after 9pm. Otherwise, clear, with a low around 26. Northeast wind 3 to 5 mph.

    Low: 26 °F

    Frost

  • Friday

    Friday: Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 56. Light east northeast wind.

    High: 56 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Widespread frost. Otherwise, clear, with a low around 25.

    Low: 25 °F

    Frost

  • Saturday

    Saturday: Widespread frost before 10am. Otherwise, sunny, with a high near 56.

    High: 56 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 27.

    Low: 27 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 10am. Otherwise, sunny, with a high near 58.

    High: 58 °F

    Frost then
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Northeast wind 3 to 5 mph.
Tonight
Widespread frost, mainly after 9pm. Otherwise, clear, with a low around 27. North northeast wind around 5 mph becoming calm in the evening.
Thursday
Widespread frost before 10am. Otherwise, sunny, with a high near 56. Light east northeast wind.
Thursday Night
Widespread frost, mainly after 9pm. Otherwise, clear, with a low around 26. Northeast wind 3 to 5 mph.
Friday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 56. Light east northeast wind.
Friday Night
Widespread frost. Otherwise, clear, with a low around 25.
Saturday
Widespread frost before 10am. Otherwise, sunny, with a high near 56.
Saturday Night
Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 27.
Sunday
Widespread frost before 10am. Otherwise, sunny, with a high near 58.
Sunday Night
Widespread frost, mainly after 9pm. Otherwise, clear, with a low around 27.
M.L.King Day
Widespread frost. Otherwise, sunny, with a high near 56.
Monday Night
Widespread frost. Otherwise, mostly clear, with a low around 28.
Tuesday
Widespread frost. Otherwise, sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville CA
 40.14°N 120.96°W (Elev. 3599 ft)
Last Update:
1:21 am PST Jan 14, 2026
Forecast Valid:
12pm PST Jan 14, 2026-6pm PST Jan 20, 2026
 
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