Isleton Weather Forecast 15 Days, Weather in Isleton Today
Current weather conditions and 15 day weather forecast for Isleton, 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 Isleton
| 22 December 2025 Monday 14.9 ° C / 58.8°F  Light rain |
Feels Like : 14.6 ° C / 58.2°F Humidity : % 89 Pressure : 1015 mb Wind Speed : 9.4 kmph / 5.8 miles from SSE  Visibility : 16 km Precipitation (rainfall) : 0.79 mm Cloud (%) : 100 |
15 day weather forecast for Isleton, CA, USA
Weather Forecast for next 15 Days for Isleton 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 Isleton, 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 |  Patchy rain nearby |
13.1 ° C (55.6°F) |
18.8 ° C (65.8°F) |
15.4 ° C (59.6°F) |
% 89 | 84% | 0.1 | Sunrise:07:20 AM Sunset: 04:50 PM |
Moonrise:08:58 AM Moonset: 06:18 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Moderate rain |
12.9 ° C (55.2°F) |
15.1 ° C (59.2°F) |
13.7 ° C (56.7°F) |
% 93 | 89% | 0.1 | Sunrise:07:21 AM Sunset: 04:51 PM |
Moonrise:09:36 AM Moonset: 07:22 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Overcast |
10.9 ° C (51.6°F) |
15.8 ° C (60.4°F) |
13.2 ° C (55.8°F) |
% 87 | 0% | 0.2 | Sunrise:07:21 AM Sunset: 04:51 PM |
Moonrise:10:07 AM Moonset: 08:27 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Heavy rain |
11.8 ° C (53.2°F) |
15 ° C (59°F) |
13 ° C (55.5°F) |
% 83 | 89% | 0.3 | Sunrise:07:21 AM Sunset: 04:52 PM |
Moonrise:10:35 AM Moonset: 09:32 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy rain |
10.8 ° C (51.5°F) |
15.2 ° C (59.4°F) |
12.8 ° C (55.1°F) |
% 73 | 89% | 0.3 | Sunrise:07:22 AM Sunset: 04:53 PM |
Moonrise:11:00 AM Moonset: 10:37 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Moderate rain |
8.3 ° C (46.9°F) |
12.2 ° C (53.9°F) |
11.2 ° C (52.1°F) |
% 86 | 60% | 0 | Sunrise:07:22 AM Sunset: 04:53 PM |
Moonrise:11:24 AM Moonset: 11:43 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Partly Cloudy |
7.1 ° C (44.7°F) |
11.7 ° C (53.1°F) |
8.8 ° C (47.8°F) |
% 85 | 0% | 3 | Sunrise:07:23 AM Sunset: 04:54 PM |
Moonrise:11:48 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Sunny |
4.3 ° C (39.7°F) |
11.2 ° C (52.2°F) |
7.5 ° C (45.5°F) |
% 75 | 0% | 3 | Sunrise:07:23 AM Sunset: 04:55 PM |
Moonrise:12:13 PM Moonset: 12:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
6.8 ° C (44.3°F) |
11.4 ° C (52.6°F) |
8.9 ° C (48°F) |
% 69 | 77% | 2 | Sunrise:07:23 AM Sunset: 04:55 PM |
Moonrise:12:43 PM Moonset: 02:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Cloudy |
7.7 ° C (45.8°F) |
10.8 ° C (51.4°F) |
9 ° C (48.2°F) |
% 92 | 0% | 2 | Sunrise:07:23 AM Sunset: 04:56 PM |
Moonrise:01:20 PM Moonset: 03:18 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Patchy rain nearby |
8.5 ° C (47.4°F) |
14 ° C (57.1°F) |
10.5 ° C (50.9°F) |
% 84 | 79% | 3 | Sunrise:07:24 AM Sunset: 04:57 PM |
Moonrise:02:05 PM Moonset: 04:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Cloudy |
8.2 ° C (46.8°F) |
12.2 ° C (53.9°F) |
9.9 ° C (49.8°F) |
% 87 | 0% | 2 | Sunrise:07:24 AM Sunset: 04:58 PM |
Moonrise:03:02 PM Moonset: 05:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Sunny |
6.3 ° C (43.3°F) |
13.2 ° C (55.8°F) |
9.3 ° C (48.7°F) |
% 80 | 0% | 3 | Sunrise:07:24 AM Sunset: 04:59 PM |
Moonrise:04:10 PM Moonset: 07:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Sunny |
6.6 ° C (43.9°F) |
14.2 ° C (57.6°F) |
9.8 ° C (49.7°F) |
% 72 | 0% | 3 | Sunrise:07:24 AM Sunset: 04:59 PM |
Moonrise:05:26 PM Moonset: 08:00 AM Moon Phase ( Full Moon ) |
|
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