Northumberland County Airport Weather Forecast 15 Days, Weather in KN79 Today

Current weather conditions and 15 day weather forecast for Northumberland County Airport, Pennsylvania, 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 Northumberland County Airport

23 December 2025 Tuesday
1.7 ° C / 35.1°F
Partly cloudy
Partly cloudy
Feels Like : 0.9 ° C / 33.5°F
Humidity : % 54
Pressure : 1027 mb
Wind Speed : 4 kmph / 2.5 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15 day weather forecast for Northumberland County Airport, PA, USA

Weather Forecast for next 15 Days for Northumberland County Airport 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 Northumberland County Airport, Pennsylvania 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
23 December 2025 Tuesday Moderate snow Moderate snow -0.9 ° C
(30.4°F)
1.1 ° C
(34°F)
0.9 ° C
(33.5°F)
% 81 83% 0 Sunrise:07:29 AM
Sunset: 04:43 PM
Moonrise:10:10 AM
Moonset: 08:12 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Overcast  Overcast -0.2 ° C
(31.6°F)
6 ° C
(42.8°F)
2.2 ° C
(36°F)
% 77 0% 0.3 Sunrise:07:29 AM
Sunset: 04:43 PM
Moonrise:10:36 AM
Moonset: 09:20 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Overcast  Overcast -1.3 ° C
(29.7°F)
2.3 ° C
(36.1°F)
0.1 ° C
(32.2°F)
% 77 0% 0.2 Sunrise:07:29 AM
Sunset: 04:44 PM
Moonrise:10:59 AM
Moonset: 10:26 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Heavy snow Heavy snow -5.9 ° C
(21.4°F)
-4.7 ° C
(23.5°F)
-4.8 ° C
(23.4°F)
% 81 83% 0.1 Sunrise:07:30 AM
Sunset: 04:45 PM
Moonrise:11:21 AM
Moonset: 11:35 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Light snow Light snow -4.1 ° C
(24.6°F)
-2.5 ° C
(27.5°F)
-3.3 ° C
(26°F)
% 95 84% 0 Sunrise:07:30 AM
Sunset: 04:45 PM
Moonrise:11:43 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Fog Fog -4.8 ° C
(23.4°F)
1.5 ° C
(34.7°F)
-0.1 ° C
(31.8°F)
% 92 82% 1 Sunrise:07:30 AM
Sunset: 04:46 PM
Moonrise:12:06 PM
Moonset: 12:44 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Light freezing rain Light freezing rain -8.6 ° C
(16.6°F)
-4.5 ° C
(24°F)
-6.9 ° C
(19.6°F)
% 82 76% 1 Sunrise:07:30 AM
Sunset: 04:47 PM
Moonrise:12:33 PM
Moonset: 01:58 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Cloudy  Cloudy -9.2 ° C
(15.5°F)
-4.2 ° C
(24.5°F)
-7.4 ° C
(18.7°F)
% 86 0% 1 Sunrise:07:31 AM
Sunset: 04:48 PM
Moonrise:01:06 PM
Moonset: 03:15 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Light snow Light snow -7.7 ° C
(18.2°F)
-1.3 ° C
(29.6°F)
-4.9 ° C
(23.2°F)
% 93 72% 1 Sunrise:07:31 AM
Sunset: 04:48 PM
Moonrise:01:49 PM
Moonset: 04:35 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Fog Fog -3.1 ° C
(26.4°F)
2.4 ° C
(36.4°F)
-0.6 ° C
(31°F)
% 97 0% 1 Sunrise:07:31 AM
Sunset: 04:49 PM
Moonrise:02:42 PM
Moonset: 05:53 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Fog Fog -1.8 ° C
(28.7°F)
4.4 ° C
(39.9°F)
1.3 ° C
(34.3°F)
% 100 0% 1 Sunrise:07:31 AM
Sunset: 04:50 PM
Moonrise:03:50 PM
Moonset: 07:04 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Fog Fog -8 ° C
(17.6°F)
2 ° C
(35.6°F)
-1.2 ° C
(29.8°F)
% 88 88% 1 Sunrise:07:31 AM
Sunset: 04:51 PM
Moonrise:05:06 PM
Moonset: 08:03 AM
Moon Phase
( Full Moon )
04 January 2026 Sunday Light freezing rain Light freezing rain -14.5 ° C
(5.9°F)
-7.2 ° C
(19.1°F)
-10.4 ° C
(13.3°F)
% 70 0% 1 Sunrise:07:31 AM
Sunset: 04:52 PM
Moonrise:06:24 PM
Moonset: 08:48 AM
Moon Phase
( Waning Gibbous )
05 January 2026 Monday Partly Cloudy  Partly Cloudy -14.7 ° C
(5.5°F)
-9.3 ° C
(15.2°F)
-12.4 ° C
(9.7°F)
% 73 0% 2 Sunrise:07:31 AM
Sunset: 04:53 PM
Moonrise:07:41 PM
Moonset: 09:24 AM
Moon Phase
( Waning Gibbous )
Northumberland County Airport Weather forecasts are usually fully updated every 4 hours.
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