Weather for Hopland, California
Current Weather
Humidity: 36%
Feels Like: 76.2°F
Wind: WSW 5.1 mph
Wind Gusts: 5.9 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 7
Five Day Weather Forecast
Mon
H: 97°F
L: 53°F
Tue
H: 103°F
L: 56°F
Wed
H: 97°F
L: 53°F
Thu
H: 95°F
L: 50°F
Fri
H: 83°F
L: 47°F
Air Quality
Nitrogen Dioxide: 7.59 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 74 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 7:42 PM
Daylight: 13 hrs mins
Moon Transit: 8:30 PM
Moonset: 12:02 AM
Moon Phase: First Quarter
Moon Illumination: 64.3%
Best Times for Fishing or Hunting
Major Periods
2:58 AM - 5:28 AM8:00 PM - 10:30 PM
Minor Periods
3:37 PM - 5:07 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Fire Weather Watch issued September 1 at 12:11AM PDT until September 2 at 8:00PM PDT by NWS Eureka CA
Effective: Mon September 1, 2025, 12:11 AM
Expires: Mon September 1, 2025, 12:00 PM
...ISOLATED DRY THUNDERSTORMS TUESDAY AFTERNOON AND EARLY EVENING... .Isolated dry thunderstorms are possible over the interior Tuesday afternoon and into early evening. Threats include erratic gusty winds and lightning. Lightning on dry fuels may lead to new fire starts. In addition, gusty winds combined with hot temperatures and low relative humidity will also produce near critical fire weather conditions. Existing fires and any new fire will have the potential to spread rapidly. * AFFECTED AREA...Fire weather zone 204, 277 and 283. * THUNDERSTORMS...Isolated dry storms over high terrain in the afternoon and early evening hours. * OUTFLOW WINDS...Gusty and erratic outflow winds over 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * Additional Impacts...Hot, dry weather and breezy winds will increase the fire danger even in areas away from thunderstorms.
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Fire Weather Watch issued September 1 at 12:11AM PDT until September 2 at 8:00PM PDT by NWS Eureka CA
Effective: Mon September 1, 2025, 12:11 AM
Expires: Mon September 1, 2025, 12:00 PM
...ISOLATED DRY THUNDERSTORMS TUESDAY AFTERNOON AND EARLY EVENING... .Isolated dry thunderstorms are possible over the interior Tuesday afternoon and into early evening. Threats include erratic gusty winds and lightning. Lightning on dry fuels may lead to new fire starts. In addition, gusty winds combined with hot temperatures and low relative humidity will also produce near critical fire weather conditions. Existing fires and any new fire will have the potential to spread rapidly. * AFFECTED AREA...Fire weather zone 204, 277 and 283. * THUNDERSTORMS...Isolated dry storms over high terrain in the afternoon and early evening hours. * OUTFLOW WINDS...Gusty and erratic outflow winds over 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * Additional Impacts...Hot, dry weather and breezy winds will increase the fire danger even in areas away from thunderstorms.
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Fire Weather Watch issued September 1 at 12:11AM PDT until September 2 at 8:00PM PDT by NWS Eureka CA
Effective: Mon September 1, 2025, 12:11 AM
Expires: Mon September 1, 2025, 12:00 PM
...ISOLATED DRY THUNDERSTORMS TUESDAY AFTERNOON AND EARLY EVENING... .Isolated dry thunderstorms are possible over the interior Tuesday afternoon and into early evening. Threats include erratic gusty winds and lightning. Lightning on dry fuels may lead to new fire starts. In addition, gusty winds combined with hot temperatures and low relative humidity will also produce near critical fire weather conditions. Existing fires and any new fire will have the potential to spread rapidly. * AFFECTED AREA...Fire weather zone 204, 277 and 283. * THUNDERSTORMS...Isolated dry storms over high terrain in the afternoon and early evening hours. * OUTFLOW WINDS...Gusty and erratic outflow winds over 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * Additional Impacts...Hot, dry weather and breezy winds will increase the fire danger even in areas away from thunderstorms.
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Fire Weather Watch issued September 1 at 12:11AM PDT until September 2 at 8:00PM PDT by NWS Eureka CA
Effective: Mon September 1, 2025, 12:11 AM
Expires: Mon September 1, 2025, 12:00 PM
...ISOLATED DRY THUNDERSTORMS TUESDAY AFTERNOON AND EARLY EVENING... .Isolated dry thunderstorms are possible over the interior Tuesday afternoon and into early evening. Threats include erratic gusty winds and lightning. Lightning on dry fuels may lead to new fire starts. In addition, gusty winds combined with hot temperatures and low relative humidity will also produce near critical fire weather conditions. Existing fires and any new fire will have the potential to spread rapidly. * AFFECTED AREA...Fire weather zone 204, 277 and 283. * THUNDERSTORMS...Isolated dry storms over high terrain in the afternoon and early evening hours. * OUTFLOW WINDS...Gusty and erratic outflow winds over 40 mph. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * Additional Impacts...Hot, dry weather and breezy winds will increase the fire danger even in areas away from thunderstorms.
A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.
Beach Hazards Statement issued August 31 at 8:02PM PDT until September 1 at 11:00PM PDT by NWS San Francisco CA
Effective: Sun August 31, 2025, 8:02 PM
Expires: Mon September 1, 2025, 11:00 PM
* WHAT...A long period southwesterly swell will result in an increased risk for sneaker waves and rip currents. * WHERE...Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, and Northern Monterey Bay. * WHEN...Through Monday evening. * IMPACTS...Sneaker waves can unexpectedly run significantly farther up the beach than normal, including over rocks and jetties. Rip currents are typically more frequent and stronger in the vicinity of jetties, inlets, and piers. Swimmers should always swim near a lifeguard. * ADDITIONAL DETAILS...Greatest risk will be along southwest facing beaches. Coastal sections of Marin and Santa Cruz Counties. In particular southwest facing beaches, including but not limited to Stinson Beach, Santa Cruz Boardwalk Beach, and Twin Lakes Beach.
Remain out of the water to avoid hazardous swimming conditions.
Weather Forecast
Average Temperature: 74.3°F
Average Humidity: 50%
Wind: 10.1 mph
UV Index: 1.9
Air Quality
Nitrogen Dioxide: 9.07 μg/m3
Sulphur Dioxide: 0.56 μg/m3
Ozone: 68.04 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 7:42 PM
Daylight: 13 hrs mins
Moon Transit: 8:30 PM
Moonset: 12:02 AM
Moon Phase: First Quarter
Moon Illumination: 64.3%
Best Times for Fishing or Hunting
Major Periods
2:58 AM - 5:28 AM8:00 PM - 10:30 PM
Minor Periods
3:37 PM - 5:07 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 77.3°F
Average Humidity: 44%
Wind: 9.6 mph
UV Index: 1.8
Air Quality
Nitrogen Dioxide: 13.19 μg/m3
Sulphur Dioxide: 0.81 μg/m3
Ozone: 74.36 μg/m3
Astronomical
Sun Transit: 1:12 PM
Sunset: 7:41 PM
Daylight: 12 hrs 58 mins
Moon Transit: 9:24 PM
Moonset: 12:55 AM
Moon Phase: First Quarter
Moon Illumination: 74.7%
Best Times for Fishing or Hunting
Major Periods
3:52 AM - 6:22 AM8:54 PM - 11:24 PM
Minor Periods
4:27 PM - 5:57 PM12:25 AM - 1:55 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 72°F
Average Humidity: 59%
Wind: 8.5 mph
UV Index: 1.9
Air Quality
Nitrogen Dioxide: 12.09 μg/m3
Sulphur Dioxide: 0.76 μg/m3
Ozone: 69.76 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 7:39 PM
Daylight: 12 hrs 55 mins
Moon Transit: 10:18 PM
Moonset: 1:56 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 83.9%
Best Times for Fishing or Hunting
Major Periods
4:46 AM - 7:16 AM12:00 AM - 12:00 AM
Minor Periods
5:10 PM - 6:40 PM1:26 AM - 2:56 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 71.9°F
Average Humidity: 50%
Wind: 9.6 mph
UV Index: 1.7
Air Quality
Nitrogen Dioxide: 11.85 μg/m3
Sulphur Dioxide: 0.61 μg/m3
Ozone: 65.28 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 7:37 PM
Daylight: 12 hrs 53 mins
Moon Transit: 11:10 PM
Moonset: 3:03 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 91.3%
Best Times for Fishing or Hunting
Major Periods
5:40 AM - 8:10 AM12:00 AM - 12:00 AM
Minor Periods
5:46 PM - 7:16 PM2:33 AM - 4:03 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 61.4°F
Average Humidity: 68%
Wind: 9.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 6.48 μg/m3
Sulphur Dioxide: 0.37 μg/m3
Ozone: 56.85 μg/m3
Astronomical
Sun Transit: 1:11 PM
Sunset: 7:36 PM
Daylight: 12 hrs 50 mins
Moon Transit: 12:00 AM
Moonset: 4:13 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 96.6%
Best Times for Fishing or Hunting
Major Periods
12:00 AM - 12:00 AM6:31 AM - 9:01 AM
Minor Periods
6:17 PM - 7:47 PM3:43 AM - 5:13 AM
Action Rating: 4 out of 5