Old Hopland, California Weather
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Weather Forecast for Old Hopland, California : Mendocino County
Issued: 2:05 am PDT Oct 18, 2025 Latitude: 38.9757317 Longitude: -123.1002802 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
Partly Sunny on Today Morning Fog on Tonight Morning Fog on Sunday Sunny on Monday Sunny on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thursday 20% chance of rain on Friday
High: 81°F Low: 49°F High: 79°F High: 82°F High: 80°F High: 75°F High: 75°F High: 69°F
Low: 47°F Low: 48°F Low: 47°F Low: 46°F Low: 47°F  
Partly Sunny Morning Fog Morning Fog Sunny Sunny Mostly Sunny Mostly Sunny Rain
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Current Conditions at
UKIAH - (KUKI)
48°
Clear
as of 5:56 AM PDST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
SANTA ROSA - (KSTS)
46°
Clear
as of 5:53 AM PDST
Rel. Humidity: 100%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
NAPA - (KAPC)
52°
Clear
as of 5:54 AM PDST
Rel. Humidity: 93%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
5 MPH
350° North
Cloud Level(s): Clear
Current Conditions at
VACAVILLE - (KVCB)
52°
Clear
as of 5:53 AM PDST
Rel. Humidity: 100%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Partly Sunny on Today Today... Partly sunny, then gradually becoming sunny, with a high near 81. Calm wind becoming south around 6 mph in the afternoon.
Morning Fog on Tonight Tonight... Patchy fog after 5am. Otherwise, mostly clear, with a low around 49. Calm wind.
Morning Fog on Sunday Sunday... Patchy fog before 8am. Otherwise, sunny, with a high near 79. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 47. North wind 5 to 11 mph.
Sunny on Monday Monday... Sunny, with a high near 82. Light and variable wind.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 48. West southwest wind around 5 mph becoming calm in the evening.
Sunny on Tuesday Tuesday... Sunny, with a high near 80.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 47.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 75.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 46.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 75.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 47.
20% chance of rain Friday Friday... A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 69.
Current Radar Image


Sun Almanac for Old Hopland, California
Sunrise: 07:26 AM
Sunset: 6:29 PM
Civil Sunrise:06:59 AM
Civil Sunset: 6:56 PM
Nautical Sunrise: 06:28 AM
Nautical Sunset: 7:27 PM
Astro Sunrise: 05:57 AM
Astro Sunset: 7:58 PM
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