Keflavík International Airport

Suðurnesjabær, Suðurnes, Iceland

Forecast Summary

The next few hours will be overcast, with tomorrow reaching 0°C and dropping to -5°C. The coming days will be light snow (1–5 cm) and breezy throughout the day.

Current Weather

Light Snow and Breezy

Feels Like

-9°

Min

-3°

Max

Compared to Yesterday

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Upgrade Now

Does this forecast seem accurate?

Hourly Forecast

Weather forecast for the next 48 hours.

-1° -1° -1° -1° -1° -1° -1° -2° -2° -3° -3° -3° -3° -3° -4° -4° -4° -4° -5° -5° -5° -5° -4° -4° -4° -3° -3° -3° -2° -2° -2° -2° -3° -3° -3° -3°

72%

67%

56%

46%

35%

31%

28%

24%

24%

25%

26%

20%

14%

8%

8%

8%

8%

9%

9%

10%

7%

6%

10%

14%

18%

23%

28%

24%

20%

16%

14%

13%

12%

17%

11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm
Today
Tomorrow
Wednesday

UV Index

No protection needed

0 Low
Low Extreme

Humidity

Current air moisture level

86% Humid
Low High

Daylight Hours

12 hours 6 minutes of sunlight today

07:34

Sunrise

19:40

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

-3°

Tuesday

-3°

Wednesday

-5°
-2°

Thursday

-5°

Friday

Saturday

Sunday

Monday

Air Quality Data Available

Upgrade to access real-time air quality data for Keflavík International Airport.

Upgrade Now
Powered by Airpult

Frequently asked questions about weather in Keflavík International Airport

How warm does it get in Keflavík International Airport?

The warmest month in Keflavík International Airport is August, with average high temperatures of 12°C. The average temperature during this period is around 11°C.

How cold does it get in Keflavík International Airport?

The coldest month in Keflavík International Airport is January, with average low temperatures of 1°C. The average temperature during this period is around 2°C.

What is the wettest time of year in Keflavík International Airport?

The wettest month in Keflavík International Airport is October, with an average of 141mm of precipitation.

What is the driest time of year in Keflavík International Airport?

The driest month in Keflavík International Airport is July, with an average of 68mm of precipitation.

View full climate insights for Keflavík International Airport →

Stay informed

Latest Weather News

  ·  

   

  ·  

   

  ·  

   

  ·  

   

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)