See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
16°
Misty
Feels Like: 13°
Min: 14°
Max: 24°
The next few hours will be overcast, with today reaching 24°C and dropping to 14°C. The coming days will be partly cloudy
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:50
Sunrise
19:02
Sunset
Moon
Waxing Crescent
11:28
Moonrise
20:55
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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UV Index
Humidity
Weather in Lompoc today, September 15, 2026
Expect reduced visibility in Lompoc on September 15, 2026 where fog patches form. Allow more time for morning journeys if the air stays thick. Expect a grey start, with morning cloud around 100% by 05:00. Outdoor plans early on should not rely on bright skies.
The day peaks near 24°C and cools toward 14°C. Moisture in the air spans 63%-100%, with the highest values around 22:00. Expect gentle winds, highest near 16:00 at 5.6 km/h.
Expect persistent cloud later on, with amounts around 100% by 21:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 12.4 km on average, though it can drop toward 0.1 km in thicker cloud or showers. The sun rises at 06:50 and sets at 19:02, for a total of 12 hours 12 minutes of sunlight today.
Overall, Lompoc on September 15, 2026 needs patience with visibility, especially early, even as temperatures reach about 24°C.
Frequently asked questions about weather in Lompoc
How warm does it get in Lompoc?
The warmest month in Lompoc is September, with average high temperatures of 20°C. The average temperature during this period is around 17°C.
How cold does it get in Lompoc?
The coldest month in Lompoc is February, with average low temperatures of 10°C. The average temperature during this period is around 12°C.
What is the wettest time of year in Lompoc?
The wettest month in Lompoc is January, with an average of 100mm of precipitation.
What is the driest time of year in Lompoc?
The driest month in Lompoc is July, with an average of 0mm of precipitation.
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