Nikiski Weather Forecast 15 Days, Weather in Nikiski Today
Current weather conditions and 15 day weather forecast for Nikiski, 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.
Current weather conditions at Nikiski
| 17 March 2026 Tuesday -10.9 ° C / 12.4°F  Mist |
Feels Like : -18.2 ° C / -0.8°F Humidity : % 40 Pressure : 993 mb Wind Speed : 16.6 kmph / 10.3 miles from NE  Visibility : 9.7 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for Nikiski, AK, USA
Weather Forecast for next 15 Days for Nikiski 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 Nikiski, Alaska 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 March 2026 Tuesday |  Overcast |
-20.2 ° C (-4.3°F) |
-13 ° C (8.6°F) |
-15.8 ° C (3.6°F) |
% 74 | 0% | 0.4 | Sunrise:08:15 AM Sunset: 08:13 PM |
Moonrise:08:07 AM Moonset: 06:49 PM Moon Phase ( Waning Crescent ) |
|
| 18 March 2026 Wednesday |  Cloudy |
-22.5 ° C (-8.5°F) |
-15.4 ° C (4.3°F) |
-18.4 ° C (-1.1°F) |
% 87 | 0% | 0.4 | Sunrise:08:11 AM Sunset: 08:15 PM |
Moonrise:08:05 AM Moonset: 08:28 PM Moon Phase ( Waning Crescent ) |
|
| 19 March 2026 Thursday | Overcast |
-18.1 ° C (-0.7°F) |
-12 ° C (10.4°F) |
-15 ° C (5°F) |
% 81 | 0% | 0.3 | Sunrise:08:08 AM Sunset: 08:18 PM |
Moonrise:08:03 AM Moonset: 10:10 PM Moon Phase ( New Moon ) |
|
| 20 March 2026 Friday | Overcast |
-21.4 ° C (-6.6°F) |
-6.8 ° C (19.7°F) |
-13.2 ° C (8.2°F) |
% 83 | 0% | 0.4 | Sunrise:08:05 AM Sunset: 08:20 PM |
Moonrise:08:01 AM Moonset: 11:57 PM Moon Phase ( Waxing Crescent ) |
|
| 21 March 2026 Saturday | Overcast |
-15.2 ° C (4.7°F) |
-8.5 ° C (16.7°F) |
-11 ° C (12.1°F) |
% 79 | 0% | 0 | Sunrise:08:02 AM Sunset: 08:23 PM |
Moonrise:08:00 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday |  Sunny |
-20 ° C (-4°F) |
-11.8 ° C (10.7°F) |
-15.3 ° C (4.5°F) |
% 88 | 0% | 2 | Sunrise:07:59 AM Sunset: 08:26 PM |
Moonrise:08:00 AM Moonset: 01:51 AM Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday | Sunny |
-21.4 ° C (-6.5°F) |
-12 ° C (10.3°F) |
-16.5 ° C (2.3°F) |
% 91 | 0% | 2 | Sunrise:07:56 AM Sunset: 08:28 PM |
Moonrise:08:04 AM Moonset: 03:51 AM Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday | Sunny |
-23.7 ° C (-10.7°F) |
-12.7 ° C (9.1°F) |
-16.9 ° C (1.6°F) |
% 86 | 0% | 2 | Sunrise:07:53 AM Sunset: 08:31 PM |
Moonrise:08:21 AM Moonset: 05:44 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday | Sunny |
-24.7 ° C (-12.5°F) |
-16 ° C (3.2°F) |
-19 ° C (-2.2°F) |
% 90 | 0% | 2 | Sunrise:07:50 AM Sunset: 08:33 PM |
Moonrise:09:25 AM Moonset: 06:52 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday |  Freezing fog |
-22 ° C (-7.6°F) |
-10.4 ° C (13.3°F) |
-15.9 ° C (3.4°F) |
% 90 | 0% | 1 | Sunrise:07:47 AM Sunset: 08:36 PM |
Moonrise:11:13 AM Moonset: 07:12 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday | Overcast |
-21 ° C (-5.9°F) |
-10.2 ° C (13.6°F) |
-14.7 ° C (5.5°F) |
% 88 | 0% | 1 | Sunrise:07:44 AM Sunset: 08:38 PM |
Moonrise:01:07 PM Moonset: 07:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday |  Heavy snow |
-12 ° C (10.5°F) |
-8.7 ° C (16.3°F) |
-10 ° C (14.1°F) |
% 91 | 66% | 1 | Sunrise:07:41 AM Sunset: 08:41 PM |
Moonrise:02:54 PM Moonset: 07:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday |  Moderate snow |
-10.7 ° C (12.8°F) |
-6.3 ° C (20.6°F) |
-8.5 ° C (16.7°F) |
% 92 | 85% | 1 | Sunrise:07:38 AM Sunset: 08:43 PM |
Moonrise:04:35 PM Moonset: 07:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday |  Light snow |
-9.8 ° C (14.4°F) |
-2.9 ° C (26.8°F) |
-6.1 ° C (21°F) |
% 90 | 87% | 1 | Sunrise:07:35 AM Sunset: 08:46 PM |
Moonrise:06:09 PM Moonset: 07:14 AM Moon Phase ( Waxing Gibbous ) |
|
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