Lake O'Neill, CA 14 Day Weather

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Lake O'Neill, CA Weather - 14-Day Weather Forecast

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Lake O'Neill CA Weather - Clear - 55°F
Clear
55°F
Updated 5:51 am
Feels Like 60°F
Humidity 96%
Wind NNE 3 mph
Barometer  29.73 in
Dew Point 54°F
Lake O'Neill CA Weather - Clear - 13°C
Clear
13°C
Updated 5:51 am
Feels Like 15°C
Humidity 96%
Wind NNE 5 km/h
Barometer  100.7 kPa
Dew Point 12°C
Lake O'Neill, CA Weather and Current Conditionslake o'neill ca weather forecast

Lake O'Neill, CA Weather Forecast

Lake O'Neill California WeatherLake O'Neill, California Weather Weather Forecast
14 day API forecast for Lake O'Neill. Note. The 7-day Lake O'Neill weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Lake O'Neill, CA Weather Forecast Dated: 551 AM Tue Sep 29 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and an unsettled pattern will dominate.

Tuesday, September 29, 2026

Mid-Morning
Lake O'Neill Weather - 2026-09-29 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-09-29 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Lake O'Neill Weather - 2026-09-29 - Evening - Sunny
70°F 21°C
Sunny
Pleasant near 79°F 26°C, sunny throughout the day, with increasing humidity and steady pressure. Winds turning from the N to the SSE at 5 mph 8 km/h.

Wednesday, September 30, 2026

Mid-Morning
Lake O'Neill Weather - 2026-09-30 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-09-30 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Lake O'Neill Weather - 2026-09-30 - Evening - Sunny
70°F 21°C
Sunny
Comfortable with temperatures reaching 79°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SSE to the N at 4 mph 6 km/h.

Thursday, October 1, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-01 - Morning - Sunny
76°F 24°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-10-01 - Afternoon - Sunny
86°F 30°C
Sunny
Early-Evening
Lake O'Neill Weather - 2026-10-01 - Evening - Sunny
73°F 23°C
Sunny
Quite warm around 86°F 30°C, sunny throughout the day, with increasing humidity and steady pressure. Winds moving from the NW to the N at 3 mph 5 km/h.

Friday, October 2, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-02 - Morning - Sunny
86°F 30°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-10-02 - Afternoon - Sunny
97°F 36°C
Sunny
Early-Evening
Lake O'Neill Weather - 2026-10-02 - Evening - Sunny
84°F 29°C
Sunny
Hot temperatures near 97°F 36°C, sunny throughout the day, with increasing humidity and steady pressure. Winds swinging from the NW to the SSE at 5 mph 9 km/h.

Saturday, October 3, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-03 - Morning - Sunny
88°F 31°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-10-03 - Afternoon - Sunny
94°F 35°C
Sunny
Early-Evening
Lake O'Neill Weather - 2026-10-03 - Evening - Sunny
82°F 28°C
Sunny
Very hot with a high of 94°F 35°C, sunny throughout the day, with increasing humidity and steady pressure. Winds shifting from the ESE to the S at 4 mph 7 km/h.

Sunday, October 4, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-04 - Morning - Sunny
90°F 32°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-10-04 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Lake O'Neill Weather - 2026-10-04 - Evening - Sunny
86°F 30°C
Sunny
Very hot with temperatures reaching 98°F 37°C, sunny throughout the day, with steady humidity and steady pressure.

Monday, October 5, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-05 - Morning - Sunny
91°F 33°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-10-05 - Afternoon - Overcast
95°F 35°C
Overcast
Early-Evening
Lake O'Neill Weather - 2026-10-05 - Evening - Sunny
89°F 32°C
Sunny
Hot and sweltering around 95°F 35°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the E to the WSW at 3 mph 5 km/h.

Tuesday, October 6, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-06 - Morning - Sunny
90°F 32°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-10-06 - Afternoon - Partly Cloudy
91°F 33°C
Partly Cloudy
Early-Evening
Lake O'Neill Weather - 2026-10-06 - Evening - Overcast
84°F 29°C
Overcast
Sizzling hot with 91°F 33°C, sunny in the morning, becoming cloudy through the afternoon and evening, with increasing humidity and steady pressure. Winds switching from the SE to the WSW at 4 mph 5 km/h.

Wednesday, October 7, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-07 - Morning - Overcast
87°F 31°C
Overcast
Mid-Afternoon
Lake O'Neill Weather - 2026-10-07 - Afternoon - Light Showers
89°F 32°C
Light Showers
Early-Evening
Lake O'Neill Weather - 2026-10-07 - Evening - Overcast
80°F 27°C
Overcast
Warm temperatures up to 89°F 32°C, dry early, with showers developing in the afternoon, with increasing humidity and steady pressure. Winds moving from the E to the SSW at 4 mph 7 km/h.

Thursday, October 8, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-08 - Morning - Overcast
81°F 27°C
Overcast
Mid-Afternoon
Lake O'Neill Weather - 2026-10-08 - Afternoon - Overcast
83°F 28°C
Overcast
Early-Evening
Lake O'Neill Weather - 2026-10-08 - Evening - Overcast
77°F 25°C
Overcast
Very warm with a high of 83°F 28°C, overcast throughout the day, with steady humidity and steady pressure.

Friday, October 9, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-09 - Morning - Scattered Showers
75°F 24°C
Scattered Showers
Mid-Afternoon
Lake O'Neill Weather - 2026-10-09 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Lake O'Neill Weather - 2026-10-09 - Evening - Sunny
77°F 25°C
Sunny
Warm and summery near 82°F 28°C, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the SSE to the SSW at 6 mph 9 km/h.

Saturday, October 10, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-10 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-10-10 - Afternoon - Scattered Showers
79°F 26°C
Scattered Showers
Early-Evening
Lake O'Neill Weather - 2026-10-10 - Evening - Scattered Showers
74°F 23°C
Scattered Showers
Comfortable with temperatures reaching 79°F 26°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds shifting from the SW to the W at 4 mph 7 km/h.

Sunday, October 11, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-11 - Morning - Sunny
74°F 23°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-10-11 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Lake O'Neill Weather - 2026-10-11 - Evening - Sunny
73°F 23°C
Sunny
Enjoyable around 79°F 26°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SSE to the W at 5 mph 8 km/h.

Monday, October 12, 2026

Mid-Morning
Lake O'Neill Weather - 2026-10-12 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Lake O'Neill Weather - 2026-10-12 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Lake O'Neill Weather - 2026-10-12 - Evening - Sunny
71°F 21°C
Sunny
Mild temperatures up to 77°F 25°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the W to the WSW at 7 mph 10 km/h.

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Weather by the Numbers

Tue, 29th
Lake O'Neill CA Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 82°F 28°C
Lo: 60°F 16°C
Sunrise 06:42 AM
Sunset 06:36 PM
Wind WSW 13 mph22 km/h
Dew Point 47°F9°C
uv Index 7
Barometric Pressure 29.68 in1005 mb
POP 0% *
Humidity 30%
Wed, 30th
Lake O'Neill CA Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 82°F 28°C
Lo: 61°F 16°C
Sunrise 06:43 AM
Sunset 06:35 PM
Wind SW 10 mph17 km/h
Dew Point 56°F13°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 42%
Thu, 1st
Lake O'Neill CA Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 86°F 30°C
Lo: 64°F 18°C
Sunrise 06:44 AM
Sunset 06:33 PM
Wind WSW 10 mph16 km/h
Dew Point 56°F13°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 36%
Fri, 2nd
Lake O'Neill CA Weather - Friday, Oct 2, 2026 - Sunny
Hi: 98°F 37°C
Lo: 69°F 21°C
Sunrise 06:44 AM
Sunset 06:32 PM
Wind W 10 mph17 km/h
Dew Point 47°F8°C
uv Index 7
Barometric Pressure 29.8 in1009 mb
POP 0% *
Humidity 19%
Sat, 3rd
Lake O'Neill CA Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 96°F 36°C
Lo: 75°F 24°C
Sunrise 06:45 AM
Sunset 06:31 PM
Wind WSW 8 mph13 km/h
Dew Point 45°F7°C
uv Index 9
Barometric Pressure 29.74 in1007 mb
POP 0% *
Humidity 18%
Sun, 4th
Lake O'Neill CA Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 101°F 38°C
Lo: 76°F 25°C
Sunrise 06:46 AM
Sunset 06:29 PM
Wind SW 3 mph5 km/h
Dew Point 46°F8°C
uv Index 9
Barometric Pressure 29.71 in1006 mb
POP 0% *
Humidity 17%
Mon, 5th
Lake O'Neill CA Weather - Monday, Oct 5, 2026 - Cloudy
Hi: 98°F 37°C
Lo: 80°F 27°C
Sunrise 06:47 AM
Sunset 06:28 PM
Wind SSW 5 mph9 km/h
Dew Point 51°F11°C
uv Index 8
Barometric Pressure 29.68 in1005 mb
POP 1% *
Humidity 21%
Tue, 6th
Lake O'Neill CA Weather - Tuesday, Oct 6, 2026 - Partly Cloudy
Hi: 96°F 36°C
Lo: 80°F 27°C
Sunrise 06:47 AM
Sunset 06:27 PM
Wind SW 7 mph12 km/h
Dew Point 55°F13°C
uv Index 9
Barometric Pressure 29.68 in1005 mb
POP 1% *
Humidity 27%
Wed, 7th
Lake O'Neill CA Weather - Wednesday, Oct 7, 2026 - Overcast
Hi: 96°F 35°C
Lo: 74°F 23°C
Sunrise 06:48 AM
Sunset 06:25 PM
Wind SW 8 mph13 km/h
Dew Point 58°F15°C
uv Index 7
Barometric Pressure 29.74 in1007 mb
POP 9% *
Humidity 31%
Thu, 8th
Lake O'Neill CA Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 86°F 30°C
Lo: 74°F 23°C
Sunrise 06:49 AM
Sunset 06:24 PM
Wind WSW 7 mph11 km/h
Dew Point 64°F18°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 11% *
Humidity 48%
Fri, 9th
Lake O'Neill CA Weather - Friday, Oct 9, 2026 - Light Rain Shower
Hi: 84°F 29°C
Lo: 71°F 22°C
Sunrise 06:49 AM
Sunset 06:23 PM
Wind WNW 4 mph7 km/h
Dew Point 65°F19°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 36% *
Humidity 67%
Sat, 10th
Lake O'Neill CA Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 81°F 27°C
Lo: 70°F 21°C
Sunrise 06:50 AM
Sunset 06:22 PM
Wind WSW 9 mph14 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 29.83 in1010 mb
POP 3% *
Humidity 57%
Sun, 11th
Lake O'Neill CA Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 81°F 27°C
Lo: 69°F 21°C
Sunrise 06:51 AM
Sunset 06:20 PM
Wind WSW 8 mph13 km/h
Dew Point 64°F18°C
uv Index 7
Barometric Pressure 29.85 in1011 mb
POP 4% *
Humidity 59%
Mon, 12th
Lake O'Neill CA Weather - Monday, Oct 12, 2026 - Sunny
Hi: 78°F 26°C
Lo: 67°F 20°C
Sunrise 06:52 AM
Sunset 06:19 PM
Wind WSW 9 mph15 km/h
Dew Point 63°F17°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 4% *
Humidity 61%
* POP = Probability of Precipitation. Data for 12:00 PM.