Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

40°F

4°C

Humidity 35%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 19 Apr 01:04 AM PDT
Extended Forecast for

12 Miles ESE Chalfant CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. South wind around 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Windy, with a south wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 49 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Windy, with a south wind 20 to 30 mph decreasing to 10 to 20 mph in the evening. Winds could gust as high as 40 mph.

    Low: 33 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 52. Windy, with a south wind 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 52 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 32. Windy, with a southwest wind 25 to 35 mph decreasing to 15 to 25 mph in the evening. Winds could gust as high as 45 mph.

    Low: 32 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 11am.  Increasing clouds, with a high near 46. Very windy, with a south wind 15 to 25 mph increasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph.  New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    Showers and
    Very Windy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly before 11pm. Some thunder is also possible.  Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Windy.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 22 °F

    Snow Showers
    Likely and
    Windy then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 49. Windy, with a south wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 33. Windy, with a south wind 20 to 30 mph decreasing to 10 to 20 mph in the evening. Winds could gust as high as 40 mph.
Monday
Sunny, with a high near 52. Windy, with a south wind 15 to 25 mph increasing to 25 to 35 mph in the afternoon. Winds could gust as high as 50 mph.
Monday Night
Mostly clear, with a low around 32. Windy, with a southwest wind 25 to 35 mph decreasing to 15 to 25 mph in the evening. Winds could gust as high as 45 mph.
Tuesday
A 40 percent chance of snow showers after 11am. Increasing clouds, with a high near 46. Very windy, with a south wind 15 to 25 mph increasing to 30 to 40 mph in the afternoon. Winds could gust as high as 60 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers likely, mainly before 11pm. Some thunder is also possible. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Windy. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 44.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Chalfant CA
 37.46°N 118.16°W (Elev. 9800 ft)
11:30 pm PDT Apr 18, 2026
1am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database