Current Conditions

Keflavík, Southern Peninsula

51°F11°C
Light Rain

Wind

WSW 10 mph16 km/h

Humidity

90%

Cloud Cover

99%

As of Friday, July 24, 2026 at 2:45 AM GMT

Today's Outlook

Day

Overcast and mild, with a high of 54°F12°C. Breezy from the W at 6 to 8 mph9 to 12 km/h. 66% chance of light rain throughout the day. Dry air.

Night

Mostly cloudy, with a low around 51°F11°C. Breezy from the WNW at 11 to 13 mph18 to 20 km/h. 72% chance of light rain in the evening.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24Light RainHigh 56°F13°CLow 51°F11°CPrecip 0.08 in2.1 mm72%Cloud 86%Wind WNW 9 mph14 km/hFriday: Overcast and mild, with a high of 54°F12°C. Breezy from the W at 6 to 8 mph9 to 12 km/h. 66% chance of light rain throughout the day. Dry air. Friday Night: Mostly cloudy, with a low around 51°F11°C. Breezy from the WNW at 11 to 13 mph18 to 20 km/h. 72% chance of light rain in the evening.
SaturdayJul 25Partly CloudyHigh 57°F14°CLow 49°F9°CFeels 44°F7°CPrecip 0 in0 mmCloud 55%Wind NNE 14 mph22 km/hSaturday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 49°F9°C. Breezy from the NNE at 14 to 15 mph22 to 24 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 50°F10°C. Windy from the NNE at 14 to 16 mph22 to 25 km/h.
SundayJul 26Partly CloudyHigh 57°F14°CLow 48°F9°CFeels 43°F6°CPrecip 0 in0 mmCloud 62%Wind NNE 9 mph14 km/hSunday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 48°F9°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the NNE at 10 to 12 mph15 to 19 km/h.
MondayJul 27Partly CloudyHigh 58°F14°CLow 50°F10°CPrecip 0 in0.1 mm4%Cloud 49%Wind NNE 10 mph17 km/hMonday: Partly cloudy and mild, with a high of 58°F14°C and morning low of 50°F10°C. Breezy from the NNE at 10 to 13 mph16 to 20 km/h. Dry air. Monday Night: Mostly cloudy, with a low around 51°F10°C. Breezy from the NNE at 11 to 14 mph17 to 23 km/h.
TuesdayJul 28Partly CloudyHigh 54°F12°CLow 48°F9°CFeels 43°F6°CPrecip 0.02 in0.4 mm9%Cloud 59%Wind NNE 14 mph23 km/hTuesday: Mostly cloudy and mild, with a high of 54°F12°C and morning low of 48°F9°C. Breezy from the NNE at 14 to 16 mph23 to 25 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 49°F9°C. Windy from the NNE at 15 to 17 mph24 to 27 km/h.
WednesdayJul 29Partly CloudyHigh 54°F12°CLow 47°F9°CFeels 42°F5°CPrecip 0 in0.1 mm3%Cloud 52%Wind N 15 mph24 km/hWednesday: Mostly cloudy and mild, with a high of 54°F12°C and morning low of 47°F9°C. Breezy from the N at 15 mph24 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 48°F9°C. Breezy from the N at 15 to 16 mph23 to 25 km/h.
ThursdayJul 30Partly CloudyHigh 55°F13°CLow 48°F9°CFeels 43°F6°CPrecip 0.01 in0.2 mm2%Cloud 53%Wind N 14 mph23 km/hThursday: Mostly cloudy and mild, with a high of 54°F12°C and morning low of 48°F9°C. Breezy from the N at 14 to 15 mph22 to 24 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 49°F9°C. Breezy from the N at 14 to 15 mph23 to 25 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 64.0049°N, 22.5624°W·Elevation: 5m·Timezone: Atlantic/Reykjavik·Population: 15,930