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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

FIVE CENT (WEFC1)

Lat: 40.75365°NLon: 122.93214°WElev: 2602.0ft.

NA

55°F

13°C

Humidity 34%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 17 Oct 09:20 AM PDT
Extended Forecast for

Junction City CA

  • Today

    Today: Sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. West northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. North wind 6 to 9 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 67. West northwest wind 3 to 8 mph.

    High: 67 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 70.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after 11am. Mostly sunny, with a high near 75.

    High: 75 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 44. West northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Sunny, with a high near 82. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 41. North wind 6 to 9 mph.
Monday
Partly sunny, with a high near 67. West northwest wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 38. Northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A slight chance of rain after 11am. Mostly sunny, with a high near 75.
Wednesday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 41.
Thursday
A slight chance of rain. Patchy fog. Otherwise, mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Patchy fog. Otherwise, sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Junction City CA
 40.74°N 123.06°W (Elev. 1598 ft)
Last Update:
10:06 am PDT Oct 17, 2026
Forecast Valid:
10am PDT Oct 17, 2026-6pm PDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation