Rio Oso Weather Forecast 15 Days, Weather in Rio Oso Today
Current weather conditions and 15 day weather forecast for Rio Oso, 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 Rio Oso
| 24 December 2025 Wednesday 14.4 ° C / 57.9°F  Partly cloudy |
Feels Like : 13.1 ° C / 55.6°F Humidity : % 81 Pressure : 1004 mb Wind Speed : 17.6 kmph / 11 miles from SE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for Rio Oso, CA, USA
Weather Forecast for next 15 Days for Rio Oso 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 Rio Oso, 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 |  Cloudy |
10.3 ° C (50.5°F) |
17.3 ° C (63.1°F) |
13.5 ° C (56.3°F) |
% 89 | 0% | 0.3 | Sunrise:07:23 AM Sunset: 04:48 PM |
Moonrise:10:09 AM Moonset: 08:24 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Moderate rain |
11.9 ° C (53.4°F) |
14.2 ° C (57.6°F) |
13.2 ° C (55.8°F) |
% 83 | 85% | 0.2 | Sunrise:07:24 AM Sunset: 04:49 PM |
Moonrise:10:36 AM Moonset: 09:30 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Heavy rain |
10.8 ° C (51.4°F) |
13.3 ° C (55.9°F) |
11.7 ° C (53.1°F) |
% 87 | 89% | 0.1 | Sunrise:07:24 AM Sunset: 04:49 PM |
Moonrise:11:00 AM Moonset: 10:36 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy rain |
8.6 ° C (47.5°F) |
10.3 ° C (50.6°F) |
9.7 ° C (49.5°F) |
% 89 | 89% | 0 | Sunrise:07:24 AM Sunset: 04:50 PM |
Moonrise:11:23 AM Moonset: 11:43 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Patchy rain nearby |
7.1 ° C (44.7°F) |
12.8 ° C (55.1°F) |
10 ° C (49.9°F) |
% 83 | 77% | 0.2 | Sunrise:07:25 AM Sunset: 04:51 PM |
Moonrise:11:47 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Sunny |
4.1 ° C (39.4°F) |
12 ° C (53.5°F) |
6.9 ° C (44.4°F) |
% 80 | 0% | 0 | Sunrise:07:25 AM Sunset: 04:51 PM |
Moonrise:12:12 PM Moonset: 12:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
3.6 ° C (38.5°F) |
12 ° C (53.5°F) |
7.1 ° C (44.8°F) |
% 69 | 0% | 3 | Sunrise:07:25 AM Sunset: 04:52 PM |
Moonrise:12:41 PM Moonset: 02:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
3.1 ° C (37.6°F) |
12 ° C (53.5°F) |
7.1 ° C (44.8°F) |
% 65 | 0% | 3 | Sunrise:07:25 AM Sunset: 04:53 PM |
Moonrise:01:16 PM Moonset: 03:20 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
5.9 ° C (42.7°F) |
10.6 ° C (51°F) |
8.8 ° C (47.8°F) |
% 63 | 0% | 3 | Sunrise:07:26 AM Sunset: 04:54 PM |
Moonrise:02:01 PM Moonset: 04:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Cloudy |
8.1 ° C (46.5°F) |
15.6 ° C (60.1°F) |
11.4 ° C (52.5°F) |
% 73 | 0% | 3 | Sunrise:07:26 AM Sunset: 04:55 PM |
Moonrise:02:58 PM Moonset: 05:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy rain nearby |
10.6 ° C (51°F) |
13.3 ° C (55.9°F) |
12.2 ° C (53.9°F) |
% 93 | 89% | 3 | Sunrise:07:26 AM Sunset: 04:55 PM |
Moonrise:04:06 PM Moonset: 07:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Partly Cloudy |
9.8 ° C (49.6°F) |
13.1 ° C (55.6°F) |
11.4 ° C (52.4°F) |
% 78 | 0% | 4 | Sunrise:07:26 AM Sunset: 04:56 PM |
Moonrise:05:22 PM Moonset: 08:02 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Patchy rain nearby |
8 ° C (46.3°F) |
9.5 ° C (49.1°F) |
8.7 ° C (47.7°F) |
% 91 | 81% | 2 | Sunrise:07:26 AM Sunset: 04:57 PM |
Moonrise:06:39 PM Moonset: 08:48 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday | Partly Cloudy |
6.6 ° C (43.8°F) |
11.7 ° C (53.1°F) |
8.5 ° C (47.3°F) |
% 83 | 0% | 3 | Sunrise:07:26 AM Sunset: 04:58 PM |
Moonrise:07:54 PM Moonset: 09:24 AM Moon Phase ( Waning Gibbous ) |
|
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