Ashtabula Airport (JFN) 15 Day Weather Forecast, Jefferson United States

Current weather conditions and 15 day weather forecast for Ashtabula Airport in Jefferson, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at JFN

05 December 2025 Fri
-8.6 ° C
( 16.5°F )

Clear
Clear
Feels Like : -14.3 ° C / 6.3°F
Humidity : % 60
Pressure : 1020 mb
Wind Speed : 12.2 kmph / 7.6 miles from SSESSE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Ashtabula Airport, Jefferson, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
05 December 2025 Fri Sunny Sunny -11.3 ° C -1.2 ° C -6.8 ° C % 78 15.1 km/h 0%
06 December 2025 Sat Moderate or heavy snow showers Moderate or heavy snow showers -4.4 ° C 0.9 ° C -1.3 ° C % 92 19.8 km/h 61%
07 December 2025 Sun Moderate or heavy snow showers Moderate or heavy snow showers -2.9 ° C -0.1 ° C -0.6 ° C % 92 19.8 km/h 82%
08 December 2025 Mon Light freezing rain Light freezing rain -12 ° C -4.2 ° C -6.4 ° C % 79 26.3 km/h 87%
09 December 2025 Tue Light freezing rain Light freezing rain -8.7 ° C -0.3 ° C -4.9 ° C % 90 26.6 km/h 64%
10 December 2025 Wed Patchy rain nearby Patchy rain nearby 1.3 ° C 3.5 ° C 2.7 ° C % 93 34.2 km/h 75%
11 December 2025 Thu Moderate or heavy snow showers Moderate or heavy snow showers -1.3 ° C 1.7 ° C 0.9 ° C % 87 25.2 km/h 76%
12 December 2025 Fri Partly Cloudy  Partly Cloudy -3.4 ° C -0.8 ° C -2.2 ° C % 71 24.8 km/h 0%
13 December 2025 Sat Blowing snow Blowing snow -3.8 ° C -2.1 ° C -3 ° C % 63 28.8 km/h 0%
14 December 2025 Sun Partly Cloudy  Partly Cloudy -4.1 ° C -0.4 ° C -2.5 ° C % 72 12.6 km/h 0%
15 December 2025 Mon Patchy moderate snow Patchy moderate snow -2 ° C 1.8 ° C 0.5 ° C % 86 25.9 km/h 87%
16 December 2025 Tue Patchy rain nearby Patchy rain nearby 6.4 ° C 7.1 ° C 6.8 ° C % 97 25.9 km/h 85%
17 December 2025 Wed Heavy rain Heavy rain 4.7 ° C 6.8 ° C 6.6 ° C % 99 14.8 km/h 89%
18 December 2025 Thu Patchy rain nearby Patchy rain nearby 3.2 ° C 11.5 ° C 7 ° C % 95 24.8 km/h 88%
Weather forecasts are usually fully updated every 3 hours.

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