Greenhorn Weather Forecast 15 Days, Weather in Greenhorn Today
Current weather conditions and 15 day weather forecast for Greenhorn, 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 Greenhorn
| 23 December 2025 Tuesday 1.1 ° C / 34°F  Clear |
Feels Like : -1.5 ° C / 29.2°F Humidity : % 100 Pressure : 1010 mb Wind Speed : 8.3 kmph / 5.1 miles from S  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Greenhorn, CA, USA
Weather Forecast for next 15 Days for Greenhorn 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 Greenhorn, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 December 2025 Tuesday |  Patchy rain nearby |
6.2 ° C (43.2°F) |
11.6 ° C (52.9°F) |
7.9 ° C (46.2°F) |
% 74 | 90% | 0.4 | Sunrise:07:23 AM Sunset: 04:43 PM |
Moonrise:10:08 AM Moonset: 08:20 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Heavy rain |
3.8 ° C (38.9°F) |
7 ° C (44.6°F) |
6 ° C (42.8°F) |
% 91 | 87% | 0.1 | Sunrise:07:24 AM Sunset: 04:44 PM |
Moonrise:10:35 AM Moonset: 09:26 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy rain |
1.1 ° C (34°F) |
3.5 ° C (38.3°F) |
2.7 ° C (36.9°F) |
% 96 | 89% | 0 | Sunrise:07:24 AM Sunset: 04:44 PM |
Moonrise:10:58 AM Moonset: 10:32 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy rain |
-0.3 ° C (31.4°F) |
1.9 ° C (35.4°F) |
1.5 ° C (34.6°F) |
% 100 | 72% | 0.1 | Sunrise:07:24 AM Sunset: 04:45 PM |
Moonrise:11:21 AM Moonset: 11:40 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Freezing fog |
-12.1 ° C (10.2°F) |
2 ° C (35.6°F) |
-2.4 ° C (27.6°F) |
% 99 | 75% | 0 | Sunrise:07:25 AM Sunset: 04:46 PM |
Moonrise:11:44 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Mist |
-12.4 ° C (9.7°F) |
1.9 ° C (35.4°F) |
-5.1 ° C (22.7°F) |
% 97 | 0% | 1 | Sunrise:07:25 AM Sunset: 04:46 PM |
Moonrise:12:08 PM Moonset: 12:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Freezing fog |
-13.2 ° C (8.3°F) |
2.2 ° C (35.9°F) |
-6.9 ° C (19.7°F) |
% 98 | 0% | 1 | Sunrise:07:25 AM Sunset: 04:47 PM |
Moonrise:12:36 PM Moonset: 02:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Freezing fog |
-14.1 ° C (6.7°F) |
2.1 ° C (35.9°F) |
-5.8 ° C (21.5°F) |
% 98 | 0% | 1 | Sunrise:07:25 AM Sunset: 04:48 PM |
Moonrise:01:11 PM Moonset: 03:20 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday |  Light sleet |
-3.3 ° C (26.1°F) |
2.1 ° C (35.8°F) |
0.7 ° C (33.2°F) |
% 99 | 87% | 1 | Sunrise:07:25 AM Sunset: 04:49 PM |
Moonrise:01:55 PM Moonset: 04:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Heavy snow |
-8 ° C (17.6°F) |
1.1 ° C (33.9°F) |
-0.8 ° C (30.5°F) |
% 97 | 87% | 1 | Sunrise:07:26 AM Sunset: 04:49 PM |
Moonrise:02:51 PM Moonset: 05:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday |  Moderate snow |
-13.8 ° C (7.2°F) |
0.6 ° C (33°F) |
-5.3 ° C (22.4°F) |
% 96 | 78% | 1 | Sunrise:07:26 AM Sunset: 04:50 PM |
Moonrise:04:00 PM Moonset: 07:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Mist |
-16.2 ° C (2.9°F) |
0.9 ° C (33.5°F) |
-7.3 ° C (18.9°F) |
% 96 | 89% | 1 | Sunrise:07:26 AM Sunset: 04:51 PM |
Moonrise:05:16 PM Moonset: 08:03 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Heavy snow |
-14.4 ° C (6.1°F) |
-0.6 ° C (30.9°F) |
-4.7 ° C (23.6°F) |
% 98 | 83% | 1 | Sunrise:07:26 AM Sunset: 04:52 PM |
Moonrise:06:34 PM Moonset: 08:47 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Freezing fog |
-18.5 ° C (-1.3°F) |
-0.8 ° C (30.5°F) |
-11.7 ° C (11°F) |
% 96 | 0% | 1 | Sunrise:07:26 AM Sunset: 04:53 PM |
Moonrise:07:49 PM Moonset: 09:23 AM Moon Phase ( Waning Gibbous ) |
|
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