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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Current conditions at

DIABLO GRANDE (DBLC1)

Lat: 37.32927°NLon: 121.29538°WElev: 1861.0ft.

NA

44°F

7°C

Humidity 70%
Wind Speed NNW 12 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill38°F (3°C)
Last update 08 Jan 03:00 AM PST
Extended Forecast for

14 Miles SW Keyes CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 46. West northwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52. North northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 34 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 1am. Patchy frost after 2am. Otherwise, mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Areas of frost before 9am. Otherwise, mostly sunny, with a high near 51.

    High: 51 °F

    Areas Frost
    and Patchy
    Fog then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Patchy fog between 7am and 8am. Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 52.

    High: 52 °F

    Areas Frost
    and Patchy
    Fog then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 46. West northwest wind around 10 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 52. North northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 34. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 50. Light and variable wind.
Friday Night
Patchy fog after 1am. Patchy frost after 2am. Otherwise, mostly clear, with a low around 35. Calm wind.
Saturday
Patchy fog before 9am. Areas of frost before 9am. Otherwise, mostly sunny, with a high near 51.
Saturday Night
Areas of frost after 5am. Otherwise, mostly cloudy, with a low around 37.
Sunday
Patchy fog between 7am and 8am. Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 52.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 53.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 40.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 55.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Keyes CA
 37.44°N 121.09°W (Elev. 105 ft)
Last Update:
1:21 am PST Jan 8, 2026
Forecast Valid:
3am PST Jan 8, 2026-6pm PST Jan 14, 2026
 
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