WXSIM Forecast for: Nikiski
Issued by: Kenai Weather Live
Updated: Wednesday, 26-Aug-2026 05:55 pm
 
Tonight

Partly Cloudy
Partly Cloudy
Thursday

Mostly Cloudy
Mostly Cloudy
Thursday
night
Rain likely
Rain likely
Friday

Rain likely
Rain likely
Friday
night
Mostly Cloudy
Mostly Cloudy
Saturday

Mostly Cloudy
Mostly Cloudy
Saturday
night
Partly Cloudy
Partly Cloudy
Sunday

Mostly Cloudy
Mostly Cloudy
Sunday
night
Clear
Clear
Monday

Mostly Sunny
Mostly Sunny
.35 in. <.25 in. <.1 in.
Low: 47° High: 64° Low: 49° High: 60° Low: 50° High: 65° Low: 47° High: 64° Low: 44° High: 63°
                   
SW→ENE
3
mph
Light air
NE→NW
3
mph
Light air
SSW
8-19→12-20
mph
Fresh breeze
SSW
13-21→16-24
mph
Fresh breeze
SSW
15-25→8-17
mph
Strong breeze
E→NE
3
mph
Light air
N
6
mph
Light breeze
NE→S
2
mph
Light air
SSW→NNE
2
mph
Light air
NNE→NNW
4
mph
Light breeze

 

Tonight
 
Fair in the evening, becoming partly cloudy after midnight. Low 47°. Wind southwest around 3 mph in the evening, becoming east-northeast after midnight. Minimum freezing level 7000 feet above sea level.
Thursday
 
Mostly cloudy to cloudy. Mild. High 64°. Wind northeast around 3 mph in the morning, becoming northwest in the afternoon. Maximum freezing level 10200 feet above sea level.
Thursday night
 
Dense overcast. A chance of rain in the evening, then rain likely after midnight. Low 49°. Wind south-southwest around 8 mph, gusting to 19 mph, in the evening, becoming 12 mph, gusting to 20 mph, after midnight. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch. Minimum freezing level 10200 feet above sea level.
Friday
 
Dense overcast in the morning, becoming cloudy in the afternoon. Rain likely. Breezy. High 60°. Wind south-southwest around 13 mph, gusting to 21 mph, in the morning, becoming 16 mph, gusting to 24 mph, in the afternoon. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch. Maximum freezing level 11200 feet above sea level.
Friday night
 
Mostly cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain. Breezy. Low 50°. Wind south-southwest around 15 mph, gusting to 25 mph, in the evening, becoming 8 mph, gusting to 17 mph, after midnight. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch. Minimum freezing level 7300 feet above sea level.
Saturday
 
Mostly cloudy in the morning, becoming partly to mostly sunny in the afternoon. Mild. High 65°. Wind east around 3 mph in the morning, becoming northeast in the afternoon. Maximum freezing level 9000 feet above sea level.
Saturday night
 
Fair in the evening, becoming fair to partly cloudy after midnight. Low 47°. Wind north around 6 mph. Minimum freezing level 7200 feet above sea level.
Sunday
 
Mostly cloudy to cloudy in the morning, becoming mostly cloudy in the afternoon. Mild. High 64°. Wind northeast around 2 mph in the morning, becoming south in the afternoon. Maximum freezing level 7500 feet above sea level.
Sunday night
 
Fair in the evening, becoming clear after midnight. Low 44°. Wind south-southwest around 2 mph in the evening, becoming north-northeast after midnight. Minimum freezing level 6300 feet above sea level.
Monday
 
Mostly sunny in the morning, becoming sunny in the afternoon. Mild. High 63°. Wind north-northeast around 4 mph in the morning, becoming north-northwest in the afternoon. Maximum freezing level 7800 feet above sea level.
Monday night
 
Clear in the evening, becoming fair after midnight. Low 44°. Wind southwest around 3 mph. Minimum freezing level 5100 feet above sea level.
Tuesday
 
Partly cloudy in the morning, becoming sunny in the afternoon. Mild. High 63°. Wind north around 7 mph, gusting to 17 mph, in the morning, becoming northeast in the afternoon. Maximum freezing level 5400 feet above sea level.
Tuesday night
 
Clear in the evening, becoming fair after midnight. Cool. Low 40°. Wind north around 7 mph, gusting to 16 mph. Minimum freezing level 5300 feet above sea level.

WXSIM forecast formatting script by Saratoga-Weather.org.



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