Heavy rain and isolated severe storms in portions of the West. Severe Weather Possible in the Plains Saturday.

A storm system will bring rain and thunderstorms to much of the Intermountain West and northern High Plains. A few severe thunderstorms with large hail and damaging winds are possible from northeast California to Wyoming. Heavy rain could lead to flash flooding in some of the western states. Severe weather will be possible in the Plains Saturday.
Read More...

Current conditions at

COLUMBIA (KO22)

Lat: 38.03°NLon: 120.42°WElev: 2119ft.

Overcast

13°C

55°F

Humidity 94%
Wind Speed SSW 5 MPH
Barometer 29.86 in
Dewpoint 12°C (54°F)
Visibility 16 km
Last update 06 May 3:15 pm PDT
Extended Forecast for

Sonora CA

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Cloudy, with a high near 16. South southwest wind around 13 km/h.  Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 16 °C

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely after 11pm.  Mostly cloudy, with a low around 9. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between 5 and 7.5 mm possible.

    Showers
    Likely

    Low: 9 °C

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am.  High near 17. Light and variable wind becoming west southwest 6 to 11 km/h in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Showers then
    Chance
    Showers

    High: 17 °C

  • Saturday
    Night

    Saturday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 10. North northwest wind 5 to 10 km/h.  New precipitation amounts between 2.5 and 5 mm possible.

    Chance
    Showers

    Low: 10 °C

  • Sunday

    Sunday: A 30 percent chance of showers.  Partly sunny, with a high near 20. Calm wind becoming west 5 to 10 km/h in the afternoon.

    Chance
    Showers

    High: 20 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers before 11pm.  Partly cloudy, with a low around 10.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 10 °C

  • Monday

    Monday: Mostly sunny, with a high near 24.

    Mostly Sunny

    High: 24 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 12.

    Mostly Clear

    Low: 12 °C

  • Tuesday

    Tuesday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Cloudy, with a high near 16. South southwest wind around 13 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, then showers likely after 11pm. Mostly cloudy, with a low around 9. Calm wind. Chance of precipitation is 60%. New precipitation amounts between 5 and 7.5 mm possible.
Saturday
Showers, with thunderstorms also possible after 11am. High near 17. Light and variable wind becoming west southwest 6 to 11 km/h in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 7.5 mm and 1 cm possible.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 10. North northwest wind 5 to 10 km/h. New precipitation amounts between 2.5 and 5 mm possible.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 20. Calm wind becoming west 5 to 10 km/h in the afternoon.
Sunday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 24.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Clear, with a low around 13.
Wednesday
Sunny, with a high near 27.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
Sunny, with a high near 28.
Thursday Night
Mostly clear, with a low around 14.
Friday
Sunny, with a high near 26.
Click Map For Forecast
Point Forecast:
Sonora CA
 37.97°N 120.39°W (Elev. 543 m)
8:21 am PDT May 6, 2016
3pm PDT May 6, 2016-6pm PDT May 13, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database