Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

ROCK CREEK (RCEC1)

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

NA

29°F

-2°C

Humidity 45%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 18 Apr 02:04 AM PDT
Extended Forecast for

15 Miles W Chalfant CA

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Northwest wind around 5 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Northwest wind 5 to 10 mph becoming southeast in the morning.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Southeast wind around 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. East wind 10 to 15 mph becoming south in the morning.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. South wind 10 to 15 mph becoming southwest in the evening.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64. Southwest wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible.  Snow level 7700 feet. Partly sunny, with a high near 54. Breezy.

    High: 54 °F

    Breezy.
    Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers. Some thunder is also possible.  Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Northwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 58. Northwest wind 5 to 10 mph becoming southeast in the morning.
Saturday Night
Partly cloudy, with a low around 36. Southeast wind around 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph.
Sunday
Mostly sunny, with a high near 62. East wind 10 to 15 mph becoming south in the morning.
Sunday Night
Partly cloudy, with a low around 37. South wind 10 to 15 mph becoming southwest in the evening.
Monday
Sunny, with a high near 64. Southwest wind 10 to 15 mph becoming south in the morning. Winds could gust as high as 25 mph.
Monday Night
Mostly clear, with a low around 38.
Tuesday
A chance of rain showers before 2pm, then a chance of rain and snow showers. Some thunder is also possible. Snow level 7700 feet. Partly sunny, with a high near 54. Breezy.
Tuesday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 29.
Wednesday
A slight chance of snow showers before 11am. Mostly sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles W Chalfant CA
 37.55°N 118.63°W (Elev. 7014 ft)
11:30 pm PDT Apr 17, 2026
2am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database