Current weather conditions and 15 day weather forecast for Koyukuk, 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.
| 10 May 2026 Sunday 4.2 ° C / 39.6°F ![]() Partly cloudy |
Feels Like : 1 ° C / 33.9°F Humidity : % 81 Pressure : 996 mb Wind Speed : 13.3 kmph / 8.3 miles from N ![]() Visibility : 16 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 10 May 2026 Sunday | Patchy rain nearby |
0.5 ° C (32.9°F) |
4.2 ° C (39.5°F) |
1.8 ° C (35.2°F) |
% 96 | 87% | 2.2 | Sunrise:05:24 AM Sunset: 11:34 PM |
Moonrise:05:17 AM Moonset: 01:54 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Patchy rain nearby |
0.3 ° C (32.5°F) |
5.3 ° C (41.5°F) |
2.5 ° C (36.5°F) |
% 88 | 83% | 1.9 | Sunrise:05:20 AM Sunset: 11:37 PM |
Moonrise:05:05 AM Moonset: 03:39 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Partly Cloudy |
-1.2 ° C (29.9°F) |
11.6 ° C (52.9°F) |
5.1 ° C (41.2°F) |
% 75 | 0% | 0 | Sunrise:05:17 AM Sunset: 11:41 PM |
Moonrise:04:54 AM Moonset: 05:25 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Overcast |
2.1 ° C (35.8°F) |
11.1 ° C (52°F) |
6.8 ° C (44.2°F) |
% 77 | 0% | 2 | Sunrise:05:13 AM Sunset: 11:44 PM |
Moonrise:04:43 AM Moonset: 07:17 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Partly Cloudy |
2.6 ° C (36.8°F) |
14.3 ° C (57.8°F) |
8.9 ° C (48.1°F) |
% 69 | 0% | 3 | Sunrise:05:10 AM Sunset: 11:48 PM |
Moonrise:04:32 AM Moonset: 09:21 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Cloudy |
6.8 ° C (44.3°F) |
14.8 ° C (58.7°F) |
10.9 ° C (51.7°F) |
% 58 | 0% | 3 | Sunrise:05:06 AM Sunset: 11:51 PM |
Moonrise:04:17 AM Moonset: 11:45 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Partly Cloudy |
7.2 ° C (45°F) |
14.3 ° C (57.8°F) |
11.2 ° C (52.2°F) |
% 56 | 0% | 4 | Sunrise:05:03 AM Sunset: 11:55 PM |
Moonrise:03:54 AM Moonset: No moonset Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
7.3 ° C (45.2°F) |
12 ° C (53.5°F) |
10.2 ° C (50.3°F) |
% 63 | 89% | 3 | Sunrise:04:59 AM Sunset: 11:58 PM |
Moonrise:12:00 AM Moonset: 12:00 AM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
4.3 ° C (39.7°F) |
20.1 ° C (68.1°F) |
13 ° C (55.3°F) |
% 51 | 0% | 4 | Sunrise:04:56 AM Sunset: No sunset |
Moonrise:12:00 AM Moonset: 12:00 AM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Partly Cloudy |
8.8 ° C (47.8°F) |
20.6 ° C (69.1°F) |
15.2 ° C (59.4°F) |
% 42 | 0% | 5 | Sunrise:04:52 AM Sunset: 12:02 AM |
Moonrise:12:00 AM Moonset: 12:00 AM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Partly Cloudy |
8 ° C (46.5°F) |
17.7 ° C (63.9°F) |
13.5 ° C (56.2°F) |
% 54 | 0% | 4 | Sunrise:04:49 AM Sunset: 12:05 AM |
Moonrise:07:05 AM Moonset: 05:42 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
10.4 ° C (50.7°F) |
15.8 ° C (60.5°F) |
13.1 ° C (55.7°F) |
% 63 | 89% | 3 | Sunrise:04:45 AM Sunset: 12:09 AM |
Moonrise:09:57 AM Moonset: 04:50 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Partly Cloudy |
7.5 ° C (45.5°F) |
17.6 ° C (63.6°F) |
12.9 ° C (55.2°F) |
% 65 | 0% | 4 | Sunrise:04:42 AM Sunset: 12:12 AM |
Moonrise:12:03 PM Moonset: 04:31 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Partly Cloudy |
8.4 ° C (47.1°F) |
19.9 ° C (67.9°F) |
14.7 ° C (58.5°F) |
% 61 | 0% | 4 | Sunrise:04:38 AM Sunset: 12:16 AM |
Moonrise:01:54 PM Moonset: 04:18 AM Moon Phase ( First Quarter ) |
|