Tuesday, November 18th, 2025
SYNOPSIS: Breezy winds will continue to ease into early Tuesday
for Lake County. Frost will be possible Wednesday morning for the
interior. Additional rain is possible late Wednesday into
Thursday.
TODAY:
Inland: Patchy fog before 10am. Otherwise, sunny, with a high near 58. Calm wind becoming north 5 to 8 mph in the morning.
Along the Coast: Sunny, with a high near 57. North northwest wind 8 to 10 mph.
TONIGHT:
Inland: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 40. Calm wind.
Along the Coast: Mostly clear, with a low around 49. North wind 6 to 10 mph.
Extended Forecast: A brief period of dry and cooler weather is expected from Tuesday into Wednesday across interior Northern California, with chilly nighttime lows but little risk of frost due to lingering moisture and occasional valley fog. An approaching system late Wednesday evening will bring gusty south winds and a round of moderate to locally heavy rain, especially north of Cape Mendocino and in higher terrain, with forecast rainfall amounts ranging from 0.5 to 1.25 inches and locally higher totals possible. Snow levels will drop to 5,000–5,500 ft Wednesday night, but snow accumulation is likely to remain light and localized, mainly at higher passes. Another dry stretch is likely Friday through the weekend, with cold overnight temperatures possibly leading to frost if skies clear, followed by a chance of additional wet weather early next week.
Predicted Temperatures
| Location | High Today | Low Tonight | HighTomorrow |
| Inland | 58 | 40 | 61 |
| Along The Coast | 57 | 49 | 55 |
The coastal waters forecast from Point Saint George to Cape Mendocino and out to 10 nautical miles.
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
| Today | Wind | N 15 to 20 kt, rising to 20 to 25 kt this afternoon. |
| Waves | N 9 ft at 7 seconds and NW 7 ft at 12 seconds. | |
| Tonight | Wind | N 15 to 20 kt. |
| Waves | N 8 ft at 8 seconds and NW 5 ft at 12 seconds. |
The coastal waters forecast from Cape Mendocino to Point Arena and out to 10 nautical miles.
SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
| Today | Wind | NW 15 to 20 kt, rising to 20 to 25 kt with gusts up to 35 kt this afternoon. |
| Waves | N 8 ft at 7 seconds and NW 6 ft at 12 seconds. | |
| Tonight | Wind | N 15 to 20 kt. |
| Waves | N 9 ft at 8 seconds and NW 5 ft at 12 seconds. |
Lastly, here are the solar and lunar phases and tidal information : Today Tuesday, 18th of November of 2025, the sun rose in Shelter Cove at 7:05 am and sunset will be at 4:24 pm., for a total of 9 hours and 51 minutes of sunlight. The next low tide will be at 3:49pm, at -0.1ft. The next high tide will be at 10:56pm, at 4.7ft. The moon rose in the southeast at 5:45 am and will set in the southwest at 3:49 pm. According to the solunar theory, today is a good day for fishing, the fish activity forecast is high.