Current Conditions

Keflavík, Southern Peninsula

46°F8°C

Showers

Feels like40°F5°C

Wind

SSW 10 mph17 km/h

Humidity

84%

Cloud Cover

64%

As of Tuesday, October 13, 2026 at 10:57 AM GMT

Today's Outlook

Day

Mostly cloudy and cool, with a high of 46°F8°C. Breezy from the S at 11 to 12 mph18 to 19 km/h. 97% chance of showers in the morning. Dry air.

Night

Mostly cloudy, with a low around 43°F6°C. Windy from the SSE at 13 to 18 mph21 to 29 km/h. 98% chance of showers overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 47°F8°CFeels 41°F5°C	Low 43°F6°CFeels 38°F3°C	Precip 0.24 in6.1 mm98%	Cloud 61%	Wind S 12 mph19 km/h	Tuesday: Mostly cloudy and cool, with a high of 46°F8°C. Breezy from the S at 11 to 12 mph18 to 19 km/h. 97% chance of showers in the morning. Dry air. Tuesday Night: Mostly cloudy, with a low around 43°F6°C. Windy from the SSE at 13 to 18 mph21 to 29 km/h. 98% chance of showers overnight.
Flurries	High 44°F7°CFeels 38°F3°C	Low 40°F4°CFeels 29°F-2°C	Precip 0.11 in2.9 mm100%	Cloud 96%	Wind NNE 21 mph34 km/h	Wednesday: Overcast and cool, with a high of 44°F7°C — feels like 36°F2°C. Windy from the NE at 23 to 25 mph37 to 40 km/h. 100% chance of flurries in the morning. Dry air. Wednesday Night: Overcast, with a low around 40°F4°C. Windy from the N at 19 to 26 mph31 to 41 km/h. 95% chance of flurries overnight.
Flurries	High 45°F7°CFeels 38°F4°C	Low 37°F3°CFeels 26°F-4°C	Precip 0.02 in0.4 mm98%	Cloud 86%	Wind NW 17 mph28 km/h	Thursday: Overcast and cool, with a high of 42°F6°C and morning low of 37°F3°C — feels like 36°F2°C. Windy from the NNW at 15 to 23 mph25 to 37 km/h. 52% chance of flurries in the morning. Very dry. Thursday Night: Overcast, with a low around 37°F3°C. Windy from the NW at 20 to 26 mph32 to 43 km/h. 98% chance of flurries overnight.
Drizzle	High 48°F9°CFeels 41°F5°C	Low 45°F7°CFeels 38°F3°C	Precip 0.05 in1.2 mm37%	Cloud 75%	Wind SW 16 mph25 km/h	Friday: Mostly cloudy and cool, with a high of 48°F9°C — feels like 41°F5°C. Windy from the SW at 16 to 17 mph26 to 27 km/h. 24% chance of drizzle in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 45°F7°C. Windy from the SW at 15 to 16 mph25 to 26 km/h. 37% chance of drizzle overnight.
Rain	High 49°F10°CFeels 41°F5°C	Low 47°F8°CFeels 40°F4°C	Precip 0.41 in10.5 mm96%	Cloud 95%	Wind SSE 24 mph38 km/h	Saturday: Overcast and cool, with a high of 49°F10°C — feels like 41°F5°C. Very windy from the SSE at 25 to 30 mph41 to 49 km/h. 66% chance of light rain in the morning. Dry air. Saturday Night: Overcast, with a low around 47°F8°C. Very windy from the S at 23 to 31 mph36 to 50 km/h. 96% chance of rain in the evening.
Rain	High 49°F10°CFeels 41°F5°C	Low 47°F8°CFeels 39°F4°C	Precip 0.48 in12.2 mm92%	Cloud 91%	Wind SSW 26 mph42 km/h	Sunday: Overcast and cool, with a high of 48°F9°C — feels like 41°F5°C. Windy from the SSW at 25 to 26 mph41 to 42 km/h. 76% chance of light rain in the morning. Dry air. Sunday Night: Overcast, with a low around 47°F8°C. Very windy from the SSW at 26 to 27 mph43 to 43 km/h. 92% chance of rain overnight.
Light Rain	High 49°F10°CFeels 42°F5°C	Low 47°F8°CFeels 39°F4°C	Precip 0.3 in7.5 mm86%	Cloud 87%	Wind SW 24 mph39 km/h	Monday: Overcast and cool, with a high of 49°F10°C — feels like 41°F5°C. Windy from the SW at 24 to 26 mph39 to 41 km/h. 73% chance of light rain in the morning. Dry air. Monday Night: Overcast, with a low around 47°F8°C. Very windy from the SW at 24 to 27 mph39 to 44 km/h. 86% chance of light rain overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdayOct 13	47°F8°C Feels 41°F5°C	43°F6°C Feels 38°F3°C	0.24 in6.1 mm· 98%	61%	Showers	S 12 mph19 km/h
DayMostly cloudy and cool, with a high of 46°F8°C. Breezy from the S at 11 to 12 mph18 to 19 km/h. 97% chance of showers in the morning. Dry air. NightMostly cloudy, with a low around 43°F6°C. Windy from the SSE at 13 to 18 mph21 to 29 km/h. 98% chance of showers overnight.
	WednesdayOct 14	44°F7°C Feels 38°F3°C	40°F4°C Feels 29°F-2°C	0.11 in2.9 mm· 100%	96%	Flurries	NNE 21 mph34 km/h
DayOvercast and cool, with a high of 44°F7°C — feels like 36°F2°C. Windy from the NE at 23 to 25 mph37 to 40 km/h. 100% chance of flurries in the morning. Dry air. NightOvercast, with a low around 40°F4°C. Windy from the N at 19 to 26 mph31 to 41 km/h. 95% chance of flurries overnight.
	ThursdayOct 15	45°F7°C Feels 38°F4°C	37°F3°C Feels 26°F-4°C	0.02 in0.4 mm· 98%	86%	Flurries	NW 17 mph28 km/h
DayOvercast and cool, with a high of 42°F6°C and morning low of 37°F3°C — feels like 36°F2°C. Windy from the NNW at 15 to 23 mph25 to 37 km/h. 52% chance of flurries in the morning. Very dry. NightOvercast, with a low around 37°F3°C. Windy from the NW at 20 to 26 mph32 to 43 km/h. 98% chance of flurries overnight.
	FridayOct 16	48°F9°C Feels 41°F5°C	45°F7°C Feels 38°F3°C	0.05 in1.2 mm· 37%	75%	Drizzle	SW 16 mph25 km/h
DayMostly cloudy and cool, with a high of 48°F9°C — feels like 41°F5°C. Windy from the SW at 16 to 17 mph26 to 27 km/h. 24% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 45°F7°C. Windy from the SW at 15 to 16 mph25 to 26 km/h. 37% chance of drizzle overnight.
	SaturdayOct 17	49°F10°C Feels 41°F5°C	47°F8°C Feels 40°F4°C	0.41 in10.5 mm· 96%	95%	Rain	SSE 24 mph38 km/h
DayOvercast and cool, with a high of 49°F10°C — feels like 41°F5°C. Very windy from the SSE at 25 to 30 mph41 to 49 km/h. 66% chance of light rain in the morning. Dry air. NightOvercast, with a low around 47°F8°C. Very windy from the S at 23 to 31 mph36 to 50 km/h. 96% chance of rain in the evening.
	SundayOct 18	49°F10°C Feels 41°F5°C	47°F8°C Feels 39°F4°C	0.48 in12.2 mm· 92%	91%	Rain	SSW 26 mph42 km/h
DayOvercast and cool, with a high of 48°F9°C — feels like 41°F5°C. Windy from the SSW at 25 to 26 mph41 to 42 km/h. 76% chance of light rain in the morning. Dry air. NightOvercast, with a low around 47°F8°C. Very windy from the SSW at 26 to 27 mph43 to 43 km/h. 92% chance of rain overnight.
	MondayOct 19	49°F10°C Feels 42°F5°C	47°F8°C Feels 39°F4°C	0.3 in7.5 mm· 86%	87%	Light Rain	SW 24 mph39 km/h
DayOvercast and cool, with a high of 49°F10°C — feels like 41°F5°C. Windy from the SW at 24 to 26 mph39 to 41 km/h. 73% chance of light rain in the morning. Dry air. NightOvercast, with a low around 47°F8°C. Very windy from the SW at 24 to 27 mph39 to 44 km/h. 86% chance of light rain overnight.
	TuesdayOct 20	46°F8°C Feels 39°F4°C	44°F7°C Feels 38°F3°C	0.11 in2.9 mm· 41%	84%	Light Rain	SW 15 mph24 km/h
DayOvercast and cool, with a high of 46°F8°C — feels like 39°F4°C. Windy from the WSW at 15 to 18 mph24 to 28 km/h. 32% chance of drizzle in the morning. Dry air. NightOvercast, with a low around 44°F7°C. Windy from the SW at 16 to 20 mph25 to 32 km/h. 41% chance of light rain overnight.
	WednesdayOct 21	45°F7°C Feels 39°F4°C	43°F6°C Feels 37°F3°C	0.11 in2.8 mm· 32%	85%	Flurries	ESE 12 mph19 km/h
DayOvercast and cool, with a high of 45°F7°C — feels like 39°F4°C. Breezy from the ESE at 12 mph19 km/h. 32% chance of flurries in the morning. Dry air. NightOvercast, with a low around 43°F6°C. Breezy from the ESE at 12 mph19 km/h. 27% chance of flurries overnight.
	ThursdayOct 22	45°F7°C Feels 39°F4°C	43°F6°C Feels 37°F3°C	0.12 in3 mm· 40%	86%	Drizzle	ESE 12 mph20 km/h
DayOvercast and cool, with a high of 45°F7°C — feels like 39°F4°C. Breezy from the ESE at 13 mph20 km/h. 40% chance of drizzle in the morning. Dry air. NightOvercast, with a low around 43°F6°C. Breezy from the ESE at 12 to 13 mph20 to 21 km/h. 35% chance of drizzle overnight.
	FridayOct 23	46°F8°C Feels 40°F4°C	44°F7°C Feels 38°F3°C	0.17 in4.2 mm· 45%	87%	Flurries	SE 13 mph21 km/h
DayOvercast and cool, with a high of 46°F8°C — feels like 39°F4°C. Breezy from the SE at 13 mph21 km/h. 43% chance of flurries in the morning. Dry air. NightOvercast, with a low around 44°F7°C. Breezy from the SE at 13 mph21 km/h. 45% chance of flurries overnight.
	SaturdayOct 24	45°F7°C Feels 38°F4°C	44°F7°C Feels 37°F3°C	0.17 in4.2 mm· 39%	80%	Flurries	ESE 13 mph21 km/h
DayMostly cloudy and cool, with a high of 45°F7°C — feels like 39°F4°C. Breezy from the ESE at 13 to 14 mph21 to 22 km/h. 39% chance of light rain in the morning. Dry air. NightOvercast, with a low around 44°F7°C. Breezy from the SE at 13 mph20 km/h. 39% chance of flurries overnight.
	SundayOct 25	44°F7°C Feels 37°F3°C	43°F6°C Feels 37°F3°C	0 in0.1 mm· 40%	81%	Flurries	ESE 13 mph21 km/h
DayOvercast and cool, with a high of 44°F7°C — feels like 37°F3°C. Breezy from the ESE at 13 mph21 km/h. 40% chance of flurries in the morning. Dry air. NightOvercast, with a low around 43°F6°C. Breezy from the ESE at 13 mph21 km/h. 38% chance of flurries overnight.
	MondayOct 26	43°F6°C Feels 36°F2°C	42°F6°C Feels 35°F2°C	0 in0.1 mm· 45%	80%	Flurries	E 14 mph23 km/h
DayOvercast and cool, with a high of 43°F6°C — feels like 36°F2°C. Breezy from the E at 14 mph23 km/h. 45% chance of flurries in the morning. Dry air. NightOvercast, with a low around 42°F6°C. Breezy from the E at 14 mph22 km/h. 43% chance of flurries overnight.
	TuesdayOct 27	43°F6°C Feels 35°F2°C	40°F5°C Feels 32°F0°C	0.17 in4.2 mm· 38%	76%	Flurries	E 15 mph24 km/h
DayMostly cloudy and cool, with a high of 43°F6°C — feels like 36°F2°C. Breezy from the E at 15 mph24 km/h. 38% chance of flurries in the morning. Dry air. NightMostly cloudy, with a low around 40°F5°C. Breezy from the E at 14 to 15 mph23 to 24 km/h. 37% chance of flurries overnight.

Nearby Cities

Reykjanesbær0 mi1 km Hafnarfjörður19 mi31 km Kópavogur21 mi34 km Reykjavík22 mi36 km Akureyri175 mi282 km

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

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