Mount Shasta Weather Forecast 15 Days, Weather in Mount Shasta Today
Current weather conditions and 15 day weather forecast for Mount Shasta, 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 Mount Shasta
| 31 March 2026 Tuesday 10.3 ° C / 50.5°F  Overcast |
Feels Like : 10.6 ° C / 51°F Humidity : % 58 Pressure : 1011 mb Wind Speed : 3.6 kmph / 2.2 miles from SW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Mount Shasta, CA, USA
Weather Forecast for next 15 Days for Mount Shasta 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 Mount Shasta, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 31 March 2026 Tuesday |  Moderate rain |
6.2 ° C (43.2°F) |
10.9 ° C (51.6°F) |
9.3 ° C (48.7°F) |
% 72 | 82% | 0.5 | Sunrise:06:54 AM Sunset: 07:34 PM |
Moonrise:06:31 PM Moonset: 06:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday |  Heavy rain |
-3.6 ° C (25.5°F) |
5.4 ° C (41.7°F) |
3.4 ° C (38.1°F) |
% 94 | 87% | 0.2 | Sunrise:06:52 AM Sunset: 07:35 PM |
Moonrise:07:37 PM Moonset: 06:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday |  Moderate or heavy snow showers |
-4.8 ° C (23.4°F) |
4.6 ° C (40.3°F) |
-0.4 ° C (31.3°F) |
% 81 | 85% | 1.2 | Sunrise:06:50 AM Sunset: 07:36 PM |
Moonrise:08:42 PM Moonset: 06:51 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday |  Sunny |
-5.7 ° C (21.7°F) |
16.3 ° C (61.4°F) |
5 ° C (41°F) |
% 60 | 0% | 1.7 | Sunrise:06:49 AM Sunset: 07:37 PM |
Moonrise:09:47 PM Moonset: 07:13 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday | Sunny |
1.3 ° C (34.3°F) |
19.5 ° C (67.2°F) |
9.6 ° C (49.3°F) |
% 41 | 0% | 0 | Sunrise:06:47 AM Sunset: 07:38 PM |
Moonrise:10:52 PM Moonset: 07:39 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday | Overcast |
5 ° C (40.9°F) |
19.4 ° C (66.8°F) |
10.7 ° C (51.2°F) |
% 37 | 0% | 3 | Sunrise:06:45 AM Sunset: 07:39 PM |
Moonrise:11:55 PM Moonset: 08:09 AM Moon Phase ( Waning Gibbous ) |
|
| 06 April 2026 Monday | Sunny |
3.9 ° C (39.1°F) |
17.4 ° C (63.4°F) |
9.6 ° C (49.3°F) |
% 53 | 0% | 3 | Sunrise:06:44 AM Sunset: 07:40 PM |
Moonrise:No moonrise Moonset: 08:45 AM Moon Phase ( Waning Gibbous ) |
|
| 07 April 2026 Tuesday |  Patchy rain nearby |
2.8 ° C (37°F) |
13.2 ° C (55.8°F) |
7.2 ° C (45°F) |
% 80 | 85% | 2 | Sunrise:06:42 AM Sunset: 07:41 PM |
Moonrise:12:55 AM Moonset: 09:29 AM Moon Phase ( Waning Gibbous ) |
|
| 08 April 2026 Wednesday | Sunny |
2.5 ° C (36.5°F) |
15.2 ° C (59.3°F) |
7.8 ° C (46.1°F) |
% 68 | 0% | 3 | Sunrise:06:40 AM Sunset: 07:42 PM |
Moonrise:01:49 AM Moonset: 10:20 AM Moon Phase ( Waning Gibbous ) |
|
| 09 April 2026 Thursday | Sunny |
1 ° C (33.9°F) |
18.2 ° C (64.8°F) |
8.7 ° C (47.7°F) |
% 46 | 0% | 3 | Sunrise:06:39 AM Sunset: 07:43 PM |
Moonrise:02:36 AM Moonset: 11:19 AM Moon Phase ( Waning Gibbous ) |
|
| 10 April 2026 Friday | Sunny |
2.6 ° C (36.8°F) |
19 ° C (66.2°F) |
10.1 ° C (50.2°F) |
% 40 | 0% | 4 | Sunrise:06:37 AM Sunset: 07:45 PM |
Moonrise:03:15 AM Moonset: 12:22 PM Moon Phase ( Last Quarter ) |
|
| 11 April 2026 Saturday | Sunny |
4.7 ° C (40.5°F) |
20.2 ° C (68.4°F) |
11.2 ° C (52.2°F) |
% 43 | 0% | 4 | Sunrise:06:35 AM Sunset: 07:46 PM |
Moonrise:03:48 AM Moonset: 01:29 PM Moon Phase ( Waning Crescent ) |
|
| 12 April 2026 Sunday | Patchy rain nearby |
5 ° C (41.1°F) |
18.7 ° C (65.7°F) |
10.9 ° C (51.7°F) |
% 76 | 87% | 3 | Sunrise:06:34 AM Sunset: 07:47 PM |
Moonrise:04:15 AM Moonset: 02:37 PM Moon Phase ( Waning Crescent ) |
|
| 13 April 2026 Monday | Patchy rain nearby |
4.7 ° C (40.5°F) |
15.9 ° C (60.6°F) |
10.2 ° C (50.3°F) |
% 77 | 88% | 3 | Sunrise:06:32 AM Sunset: 07:48 PM |
Moonrise:04:39 AM Moonset: 03:46 PM Moon Phase ( Waning Crescent ) |
|
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