Nikiski, AK Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Nikiski, AK in one place.
Partly sunny, with a high near 54. Southwest wind 0 to 10 mph.
Local Weather Overview
This forecast page for Nikiski, AK is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 27, 2026 10:15 PM AKDT.
The active forecast window currently covers May 29 to Jun 3, 2026 for Nikiski, AK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 29 to Jun 3, 2026
- Latest sync
- May 27, 2026 10:15 PM AKDT
- Forecast office
- AER
- Source
- NOAA / NWS
Daily Outlook
This Week in Nikiski
Wednesday looks like the warmest upcoming period in Nikiski at 65 degrees F.
Friday Night is the coolest period ahead with temperatures near 45 degrees F.
The strongest winds are forecast for Friday at about 0 to 10 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- May 27, 2026 10:15 PM AKDT
- Coverage
- 6 days
- Time zone
- America/Anchorage
- Forecast office
- AER
- Radar station
- PAHG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Isolated rain showers after 4am. Mostly cloudy, with a low around 45. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Scattered rain showers before 4pm. Mostly cloudy, with a high near 53. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Mostly cloudy, with a low around 45.
Partly sunny, with a high near 57.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 64.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
May 29
|
Partly Sunny
|
54°F |
0 to 10 mph
SW
|
|
Friday Night
May 29
|
Mostly Cloudy then Isolated Rain Showers
|
45°F |
5 to 10 mph
SW
|
|
Saturday
May 30
|
Scattered Rain Showers
|
53°F |
10 mph
S
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
45°F |
5 to 10 mph
S
|
|
Sunday
May 31
|
Partly Sunny
|
57°F |
0 to 5 mph
S
|
|
Sunday Night
May 31
|
Partly Cloudy
|
45°F |
5 mph
S
|
|
Monday
Jun 1
|
Mostly Sunny
|
60°F |
5 to 10 mph
NE
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
48°F |
5 to 10 mph
N
|
|
Tuesday
Jun 2
|
Mostly Sunny
|
64°F |
5 to 10 mph
N
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
52°F |
5 to 10 mph
N
|
|
Wednesday
Jun 3
|
Mostly Sunny
|
65°F |
5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nikiski.