WXSIM Forecast for: Nikiski
Issued by: Kenai Weather Live
Updated: Wednesday, 15-Jul-2026 06:55 pm
 
Tonight

Mostly Cloudy
Mostly Cloudy
Thursday

Rain likely
Rain likely
Thursday
night
Rain likely
Rain likely
Friday

Rain likely
Rain likely
Friday
night
Chance rain
Chance rain
Saturday

Rain likely
Rain likely
Saturday
night
Rain likely
Rain likely
Sunday

Rain likely
Rain likely
Sunday
night
Rain likely
Rain likely
Monday

Rain likely
Rain likely
.35 in. .25 in. <.25 in. <.1 in. .25 in. <.25 in. .75 in. 1.5 in. .75 in.
Low: 48° High: 57° Low: 48° High: 58° Low: 47° High: 58° Low: 47° High: 57° Low: 47° High: 58°
              WCh: 44°    
SSW
8-17
mph
Moderate breeze
SSW→E
3
mph
Light air
ENE
5
mph
Light breeze
ENE
5→2
mph
Light breeze
SW→S
5
mph
Light breeze
S→WSW
3
mph
Light air
NNE
5→8
mph
Gentle breeze
NNE
10-20
mph
Fresh breeze
NNE
9-18
mph
Moderate breeze
N→SSW
4-16
mph
Moderate breeze

 

Tonight
 
Mostly cloudy to cloudy in the evening, becoming cloudy after midnight. Cool. Low 48°. Wind south-southwest around 8 mph, gusting to 17 mph. Minimum freezing level 6000 feet above sea level.
Thursday
 
Dense overcast. A chance of rain in the morning, then rain likely in the afternoon. Cool. High 57°. Wind south-southwest around 3 mph in the morning, becoming east in the afternoon. Chance of precipitation 70 percent. Precipitation mostly between a quarter and half an inch. Maximum freezing level 8500 feet above sea level.
Thursday night
 
Dense overcast. Rain likely. Cool. Low 48°. Wind east-northeast around 5 mph. Chance of precipitation 60 percent. Precipitation mostly around a quarter of an inch. Minimum freezing level 5600 feet above sea level.
Friday
 
Dense overcast. Rain likely. Cool. High 58°. Wind east-northeast around 5 mph in the morning, becoming 2 mph in the afternoon. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch. Maximum freezing level 5900 feet above sea level.
Friday night
 
Cloudy in the evening, becoming mostly cloudy to cloudy after midnight. A slight chance of rain in the evening, then a chance of rain after midnight. Cool. Low 47°. Wind southwest around 5 mph in the evening, becoming south after midnight. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch. Minimum freezing level 5500 feet above sea level.
Saturday
 
Dense overcast. Rain likely. Cool. High 58°. Wind south around 3 mph in the morning, becoming west-southwest in the afternoon. Chance of precipitation 70 percent. Precipitation mostly around a quarter of an inch. Maximum freezing level 7700 feet above sea level.
Saturday night
 
Cloudy in the evening, becoming dense overcast after midnight. Rain likely. Cool. Low 47°. Wind north-northeast around 5 mph in the evening, becoming 8 mph after midnight. Chance of precipitation 60 percent. Precipitation mostly less than a quarter of an inch. Minimum freezing level 5900 feet above sea level.
Sunday
 
Dense overcast. Patchy light fog. Rain likely. Cool. High 57°. Wind chill ranging from 44 to 49. Wind north-northeast around 10 mph, gusting to 20 mph. Chance of precipitation 80 percent. Precipitation mostly between half an inch and one inch. Maximum freezing level 9100 feet above sea level.
Sunday night
 
Dense overcast. Patchy light fog. Rain likely. Cool. Low 47°. Wind north-northeast around 9 mph, gusting to 18 mph. Chance of precipitation 80 percent. Precipitation mostly between 1 and 2 inches. Minimum freezing level 8000 feet above sea level.
Monday
 
Dense overcast. Patchy light fog. Rain likely in the morning, then a chance of rain in the afternoon. Cool. High 58°. Wind north around 4 mph, gusting to 16 mph, in the morning, becoming south-southwest in the afternoon. Chance of precipitation 80 percent. Precipitation mostly between half an inch and one inch. Maximum freezing level 8300 feet above sea level.
Monday night
 
Mostly cloudy to cloudy in the evening, becoming fair to partly cloudy after midnight. A slight chance of rain. Cool. Low 45°. Wind south-southwest around 7 mph, gusting to 16 mph. Chance of precipitation 20 percent. Precipitation mostly less than a tenth of an inch. Minimum freezing level 6100 feet above sea level.
Tuesday
 
Partly to mostly sunny in the morning, becoming mostly cloudy to cloudy in the afternoon. High 62°. Wind south-southeast around 2 mph in the morning, becoming west-southwest around 6 mph, gusting to 17 mph, in the afternoon. Maximum freezing level 7700 feet above sea level.
Tuesday night
 
Dense overcast. A slight chance of rain in the evening, then a chance of rain after midnight. Low 49°. Wind west-southwest around 8 mph, gusting to 18 mph, in the evening, becoming west-northwest around 3 mph after midnight. Chance of precipitation 40 percent. Precipitation mostly less than a tenth of an inch. Minimum freezing level 7700 feet above sea level.

WXSIM forecast formatting script by Saratoga-Weather.org.



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