Ben Lomond Weather Forecast 15 Days, Weather in Ben Lomond Today
Current weather conditions and 15 day weather forecast for Ben Lomond, California, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Ben Lomond
| 21 December 2025 Sunday 16.1 ° C / 61°F  Overcast |
Feels Like : 16.1 ° C / 61°F Humidity : % 87 Pressure : 1016 mb Wind Speed : 24.5 kmph / 15.2 miles from S  Visibility : 16 km Precipitation (rainfall) : 0.36 mm Cloud (%) : 100 |
15 day weather forecast for Ben Lomond, CA, USA
Weather Forecast for next 15 Days for Ben Lomond including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Ben Lomond, California state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 December 2025 Sunday |  Heavy rain |
12.9 ° C (55.1°F) |
14.4 ° C (57.9°F) |
13.7 ° C (56.6°F) |
% 99 | 90% | 0.2 | Sunrise:07:18 AM Sunset: 04:55 PM |
Moonrise:08:55 AM Moonset: 06:23 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Heavy rain |
12 ° C (53.6°F) |
13 ° C (55.4°F) |
12.5 ° C (54.6°F) |
% 98 | 89% | 0.1 | Sunrise:07:19 AM Sunset: 04:55 PM |
Moonrise:09:34 AM Moonset: 07:27 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Patchy rain nearby |
12.3 ° C (54.1°F) |
14 ° C (57.2°F) |
12.7 ° C (54.9°F) |
% 92 | 75% | 0.3 | Sunrise:07:19 AM Sunset: 04:56 PM |
Moonrise:10:06 AM Moonset: 08:31 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Heavy rain |
10.2 ° C (50.4°F) |
12.5 ° C (54.5°F) |
11.7 ° C (53°F) |
% 89 | 85% | 0.3 | Sunrise:07:20 AM Sunset: 04:57 PM |
Moonrise:10:34 AM Moonset: 09:35 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy rain |
10.4 ° C (50.8°F) |
12 ° C (53.7°F) |
11.9 ° C (53.3°F) |
% 85 | 89% | 0 | Sunrise:07:20 AM Sunset: 04:57 PM |
Moonrise:11:00 AM Moonset: 10:39 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
10 ° C (50.1°F) |
12.5 ° C (54.5°F) |
11 ° C (51.8°F) |
% 85 | 82% | 3 | Sunrise:07:20 AM Sunset: 04:58 PM |
Moonrise:11:25 AM Moonset: 11:44 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Patchy rain nearby |
8.7 ° C (47.7°F) |
13.8 ° C (56.9°F) |
11 ° C (51.8°F) |
% 81 | 78% | 3 | Sunrise:07:21 AM Sunset: 04:58 PM |
Moonrise:11:50 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Patchy rain nearby |
8.7 ° C (47.7°F) |
13.3 ° C (55.9°F) |
10.5 ° C (51°F) |
% 81 | 85% | 3 | Sunrise:07:21 AM Sunset: 04:59 PM |
Moonrise:12:16 PM Moonset: 12:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Sunny |
8 ° C (46.5°F) |
14.4 ° C (57.9°F) |
10.6 ° C (51°F) |
% 76 | 0% | 4 | Sunrise:07:21 AM Sunset: 05:00 PM |
Moonrise:12:47 PM Moonset: 02:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
8.2 ° C (46.7°F) |
14.1 ° C (57.4°F) |
11 ° C (51.8°F) |
% 71 | 63% | 3 | Sunrise:07:21 AM Sunset: 05:01 PM |
Moonrise:01:24 PM Moonset: 03:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday |  Partly Cloudy |
6.6 ° C (43.8°F) |
12.1 ° C (53.7°F) |
10 ° C (50°F) |
% 69 | 0% | 4 | Sunrise:07:22 AM Sunset: 05:01 PM |
Moonrise:02:10 PM Moonset: 04:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Overcast |
5.1 ° C (41.2°F) |
10.6 ° C (51.1°F) |
7.3 ° C (45.1°F) |
% 61 | 0% | 2 | Sunrise:07:22 AM Sunset: 05:02 PM |
Moonrise:03:08 PM Moonset: 05:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Sunny |
4.9 ° C (40.9°F) |
11.6 ° C (52.8°F) |
7.9 ° C (46.3°F) |
% 54 | 0% | 3 | Sunrise:07:22 AM Sunset: 05:03 PM |
Moonrise:04:15 PM Moonset: 06:59 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Sunny |
6.6 ° C (43.9°F) |
12.6 ° C (54.7°F) |
9.4 ° C (48.9°F) |
% 68 | 0% | 3 | Sunrise:07:22 AM Sunset: 05:04 PM |
Moonrise:05:31 PM Moonset: 07:57 AM Moon Phase ( Full Moon ) |
|
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