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

YOSEMITE VALLEY NEAR YOSEMITE VILLAGE 1NNW YYV (YYVC1)

Lat: 37.74972°NLon: 119.58944°WElev: 4022.0ft.

NA

42°F

6°C

Humidity 93%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 18 Apr 02:15 AM PDT
Extended Forecast for

20 Miles ENE Groveland CA

  • Overnight

    Overnight: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 68. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43. Calm wind becoming east northeast around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69. East northeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. South southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain, mainly after 11am.  Sunny, with a high near 69. East wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.

    High: 69 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain.  Partly cloudy, with a low around 40. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, then showers and possibly a thunderstorm after 11am.  High near 52. South wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 52 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain showers before 2am, then rain, possibly mixed with snow showers. Some thunder is also possible.  Snow level 6800 feet lowering to 5600 feet after midnight . Low around 32. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 32 °F

    Showers then
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 39. Calm wind.
Saturday
Sunny, with a high near 68. Calm wind becoming south southwest around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 43. Calm wind becoming east northeast around 5 mph.
Sunday
Partly sunny, with a high near 69. East northeast wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 42. South southwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph.
Monday
A 30 percent chance of rain, mainly after 11am. Sunny, with a high near 69. East wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 25 mph.
Monday Night
A 40 percent chance of rain. Partly cloudy, with a low around 40. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 52. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night
Rain showers before 2am, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 6800 feet lowering to 5600 feet after midnight . Low around 32. South southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain and snow showers likely, becoming all rain after 8am. Some thunder is also possible. Snow level 5200 feet rising to 5800 feet in the afternoon. Mostly cloudy, with a high near 51. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 20 percent chance of rain. Snow level 6000 feet lowering to 5200 feet after midnight . Partly cloudy, with a low around 30. West wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 59. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 33. West southwest wind around 5 mph becoming east northeast after midnight.
Friday
A 10 percent chance of showers and thunderstorms. Sunny, with a high near 62. East northeast wind around 5 mph becoming southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Groveland CA
 37.98°N 119.88°W (Elev. 4747 ft)
2:56 am PDT Apr 18, 2026
3am 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