Keflavik International Airport (KEF) 15 Day Weather Forecast, Reykjavik Iceland

Current weather conditions and 15 day weather forecast for Keflavik International Airport in Reykjavik, Iceland 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 KEF

23 January 2026 Fri
2.3 ° C
( 36.1°F )

Clear
Clear
Feels Like : -4.3 ° C / 24.3°F
Humidity : % 80
Pressure : 1004 mb
Wind Speed : 39.6 kmph / 24.6 miles from EE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Keflavik International Airport, Reykjavik, Iceland

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
23 January 2026 Fri Patchy rain nearby Patchy rain nearby 4.3 ° C 6.5 ° C 5.9 ° C % 76 51.1 km/h 93%
24 January 2026 Sat Partly Cloudy  Partly Cloudy 3.6 ° C 4.3 ° C 4.2 ° C % 70 45 km/h 0%
25 January 2026 Sun Partly Cloudy  Partly Cloudy 4 ° C 5.3 ° C 4.7 ° C % 73 42.1 km/h 0%
26 January 2026 Mon Partly Cloudy  Partly Cloudy 3.6 ° C 4.1 ° C 3.8 ° C % 65 49 km/h 0%
27 January 2026 Tue Overcast  Overcast 3.6 ° C 4.9 ° C 4.4 ° C % 64 48.6 km/h 0%
28 January 2026 Wed Patchy rain nearby Patchy rain nearby 3.5 ° C 4.4 ° C 4.2 ° C % 73 31.7 km/h 81%
29 January 2026 Thu Cloudy  Cloudy 2.7 ° C 5.3 ° C 4 ° C % 65 38.9 km/h 0%
30 January 2026 Fri Thundery outbreaks in nearby Thundery outbreaks in nearby 4.3 ° C 5.6 ° C 5.1 ° C % 84 29.9 km/h 0%
31 January 2026 Sat Overcast  Overcast 4.7 ° C 5.6 ° C 5.2 ° C % 80 38.5 km/h 0%
01 February 2026 Sun Patchy rain nearby Patchy rain nearby 2.1 ° C 3.1 ° C 2.8 ° C % 86 23 km/h 84%
02 February 2026 Mon Patchy rain nearby Patchy rain nearby 2.9 ° C 6.6 ° C 5.2 ° C % 84 42.8 km/h 86%
03 February 2026 Tue Partly Cloudy  Partly Cloudy 4.3 ° C 5.3 ° C 5.1 ° C % 78 37.4 km/h 0%
04 February 2026 Wed Sunny Sunny 3.4 ° C 4.2 ° C 4 ° C % 71 32.4 km/h 0%
05 February 2026 Thu Sunny Sunny 2.9 ° C 3.9 ° C 3.2 ° C % 62 26.3 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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