10-day forecast for Port Nikiski, AK: 54° to 59°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
59°
Best day: Monday, August 10
57° · 0.34 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1059° / 54°0
Morning55°feels 54°
Afternoon56°feels 56°
Evening59°feels 59°
Overnight55°feels 54°
59 °
Port Nikiski, Monday, 10 August
Overcast. High 59°, low 54°.
Pressure30.09 inHg
Wind2.6 mph SW
Humidity88%
Visibility6.2 mi
Dew point53°
Tue, 1157° / 55°0
Morning55°feels 55°
Afternoon56°feels 56°
Evening57°feels 56°
Overnight55°feels 55°
57 °
Port Nikiski, Tuesday, 11 August
Partly cloudy. High 57°, low 55°.
Pressure30.12 inHg
Wind12.8 mph SW
Humidity89%
Visibility6.2 mi
Dew point53°
Wed, 1257° / 55°0
Morning55°feels 54°
Afternoon56°feels 56°
Evening56°feels 56°
Overnight55°feels 55°
57 °
Port Nikiski, Wednesday, 12 August
Overcast. High 57°, low 55°.
Pressure30.27 inHg
Wind5.7 mph SW
Humidity85%
Visibility6.2 mi
Dew point52°
Thu, 1359° / 55°0
Morning56°feels 55°
Afternoon57°feels 56°
Evening59°feels 58°
Overnight56°feels 55°
59 °
Port Nikiski, Thursday, 13 August
Overcast. High 59°, low 55°.
Pressure30.09 inHg
Wind9.5 mph NE
Humidity88%
Visibility—
Dew point53°
Fri, 1458° / 55°0
Morning56°feels 56°
Afternoon57°feels 57°
Evening56°feels 56°
Overnight55°feels 55°
58 °
Port Nikiski, Friday, 14 August
Overcast. High 58°, low 55°.
Pressure30.00 inHg
Wind14.6 mph S
Humidity83%
Visibility—
Dew point52°
Sat, 1556° / 54°0.07
Morning55°feels 54°
Afternoon55°feels 54°
Evening56°feels 55°
Overnight55°feels 55°
56 °
Port Nikiski, Saturday, 15 August
Light rain. High 56°, low 54°.
Pressure30.00 inHg
Wind15.8 mph S
Humidity90%
Visibility—
Dew point52°
Sun, 1657° / 55°0.34
Morning55°feels 55°
Afternoon57°feels 56°
Evening56°feels 55°
Overnight55°feels 54°
57 °
Port Nikiski, Sunday, 16 August
Rain. High 57°, low 55°.
Pressure29.74 inHg
Wind15.1 mph NE
Humidity87%
Visibility—
Dew point53°
Mon, 1757° / 55°0.04
Morning56°feels 55°
Afternoon56°feels 56°
Evening57°feels 56°
Overnight56°feels 56°
57 °
Port Nikiski, Monday, 17 August
Light rain. High 57°, low 55°.
Pressure29.62 inHg
Wind15.4 mph N
Humidity87%
Visibility—
Dew point53°
Tue, 1856° / 55°0.25
Morning55°feels 55°
Afternoon56°feels 55°
Evening56°feels 55°
Overnight55°feels 54°
56 °
Port Nikiski, Tuesday, 18 August
Rain. High 56°, low 55°.
Pressure29.74 inHg
Wind10.9 mph S
Humidity93%
Visibility—
Dew point53°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Port Nikiski, AK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.