Current weather conditions and 15 day weather forecast for Tamgas Harbor Seaplane Base, Alaska, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 05 December 2025 Friday 6.7 ° C / 44.1°F ![]() Overcast |
Feels Like : 4.6 ° C / 40.3°F Humidity : % 93 Pressure : 1013 mb Wind Speed : 10.4 kmph / 6.5 miles from ESE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday | Overcast |
4.1 ° C (39.4°F) |
6.2 ° C (43.2°F) |
5.7 ° C (42.2°F) |
% 92 | 0% | 0 | Sunrise:07:54 AM Sunset: 03:20 PM |
Moonrise:03:22 PM Moonset: 09:46 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Heavy rain |
5.6 ° C (42.1°F) |
7.1 ° C (44.8°F) |
6.7 ° C (44°F) |
% 86 | 87% | 0 | Sunrise:07:56 AM Sunset: 03:19 PM |
Moonrise:04:44 PM Moonset: 10:42 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Heavy rain |
5.9 ° C (42.5°F) |
7.3 ° C (45.1°F) |
6.7 ° C (44°F) |
% 85 | 89% | 0 | Sunrise:07:57 AM Sunset: 03:19 PM |
Moonrise:06:18 PM Moonset: 11:16 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Heavy rain |
5.7 ° C (42.2°F) |
8.3 ° C (46.9°F) |
7.1 ° C (44.7°F) |
% 85 | 74% | 0 | Sunrise:07:58 AM Sunset: 03:19 PM |
Moonrise:07:54 PM Moonset: 11:36 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Moderate rain |
4.3 ° C (39.7°F) |
5.9 ° C (42.7°F) |
5.3 ° C (41.6°F) |
% 82 | 63% | 0 | Sunrise:08:00 AM Sunset: 03:18 PM |
Moonrise:09:23 PM Moonset: 11:48 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Patchy rain nearby |
3.6 ° C (38.5°F) |
5 ° C (41°F) |
4.4 ° C (39.8°F) |
% 76 | 86% | 1 | Sunrise:08:01 AM Sunset: 03:18 PM |
Moonrise:10:46 PM Moonset: 11:57 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Moderate rain |
0.3 ° C (32.6°F) |
3.8 ° C (38.9°F) |
2.5 ° C (36.6°F) |
% 80 | 84% | 1 | Sunrise:08:02 AM Sunset: 03:18 PM |
Moonrise:No moonrise Moonset: 12:04 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Light freezing rain |
-4.1 ° C (24.5°F) |
-0.2 ° C (31.7°F) |
-1.2 ° C (29.9°F) |
% 76 | 72% | 1 | Sunrise:08:03 AM Sunset: 03:18 PM |
Moonrise:12:05 AM Moonset: 12:10 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Sunny |
-6.1 ° C (21°F) |
-4.4 ° C (24.1°F) |
-5.1 ° C (22.8°F) |
% 63 | 0% | 2 | Sunrise:08:04 AM Sunset: 03:18 PM |
Moonrise:01:22 AM Moonset: 12:16 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Sunny |
-8.7 ° C (16.3°F) |
-6.8 ° C (19.8°F) |
-7.4 ° C (18.7°F) |
% 67 | 0% | 2 | Sunrise:08:05 AM Sunset: 03:18 PM |
Moonrise:02:37 AM Moonset: 12:23 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Overcast |
-9.6 ° C (14.7°F) |
-7.8 ° C (17.9°F) |
-8.8 ° C (16.2°F) |
% 72 | 0% | 1 | Sunrise:08:06 AM Sunset: 03:18 PM |
Moonrise:03:55 AM Moonset: 12:32 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Sunny |
-10.9 ° C (12.4°F) |
-8.9 ° C (15.9°F) |
-10 ° C (13.9°F) |
% 76 | 0% | 2 | Sunrise:08:07 AM Sunset: 03:18 PM |
Moonrise:05:13 AM Moonset: 12:45 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Sunny |
-11.4 ° C (11.5°F) |
-10.1 ° C (13.8°F) |
-10.9 ° C (12.3°F) |
% 77 | 0% | 2 | Sunrise:08:07 AM Sunset: 03:18 PM |
Moonrise:06:31 AM Moonset: 01:04 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Sunny |
-11.5 ° C (11.3°F) |
-8.8 ° C (16.2°F) |
-10.1 ° C (13.8°F) |
% 68 | 0% | 2 | Sunrise:08:08 AM Sunset: 03:18 PM |
Moonrise:07:46 AM Moonset: 01:33 PM Moon Phase ( Waning Crescent ) |
|