Current Conditions

Keflavík, Southern Peninsula

46°F8°C
Showers

Feels like39°F4°C

Wind

SW 19 mph30 km/h

Humidity

83%

Cloud Cover

49%

As of Wednesday, September 23, 2026 at 3:34 AM GMT

Today's Outlook

Day

Partly cloudy and cool, with a high of 49°F10°C — feels like 43°F6°C. Windy from the SW at 20 to 22 mph32 to 35 km/h. 92% chance of showers throughout the day. Dry air.

Night

Mostly cloudy, with a low around 46°F8°C. Windy from the SSW at 16 to 19 mph26 to 31 km/h. 78% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 49°F10°CFeels 43°F6°CLow 46°F8°CFeels 39°F4°CPrecip 0.13 in3.3 mm92%Cloud 60%Wind SW 18 mph29 km/hWednesday: Partly cloudy and cool, with a high of 49°F10°C — feels like 43°F6°C. Windy from the SW at 20 to 22 mph32 to 35 km/h. 92% chance of showers throughout the day. Dry air. Wednesday Night: Mostly cloudy, with a low around 46°F8°C. Windy from the SSW at 16 to 19 mph26 to 31 km/h. 78% chance of light rain throughout the night.
RainHigh 49°F10°CFeels 43°F6°CLow 45°F7°CFeels 35°F2°CPrecip 0.68 in17.3 mm100%Cloud 99%Wind NE 21 mph34 km/hThursday: Overcast and cool, with a high of 49°F10°C and morning low of 45°F7°C — feels like 43°F6°C. Very windy from the NE at 24 to 28 mph39 to 45 km/h. 100% chance of rain throughout the day. Dry air. Thursday Night: Overcast, with a low around 46°F8°C. Windy from the ENE at 18 to 21 mph29 to 33 km/h. 100% chance of light rain throughout the night.
Light RainHigh 47°F8°CFeels 41°F5°CLow 43°F6°CFeels 35°F2°CPrecip 0.16 in4.1 mm74%Cloud 98%Wind N 15 mph25 km/hFriday: Overcast and cool, with a high of 47°F8°C — feels like 41°F5°C. Breezy from the NNW at 15 to 16 mph23 to 25 km/h. 74% chance of light rain throughout the day. Dry air. Friday Night: Overcast, with a low around 43°F6°C. Windy from the N at 16 to 18 mph26 to 29 km/h. 71% chance of light rain throughout the night.
DrizzleHigh 45°F7°CFeels 37°F3°CLow 42°F5°CFeels 33°F0°CPrecip 0.04 in1 mm26%Cloud 89%Wind NNE 18 mph29 km/hSaturday: Overcast and cool, with a high of 45°F7°C — feels like 37°F3°C. Windy from the NNE at 18 to 19 mph29 to 30 km/h. 16% chance of drizzle in the morning. Dry air. Saturday Night: Overcast, with a low around 42°F5°C. Windy from the NNE at 18 mph29 km/h. 26% chance of drizzle throughout the night.
Partly CloudyHigh 46°F8°CFeels 39°F4°CLow 41°F5°CFeels 33°F1°CPrecip 0.02 in0.5 mm9%Cloud 71%Wind NNE 17 mph27 km/hSunday: Mostly cloudy and cool, with a high of 46°F8°C and morning low of 41°F5°C — feels like 39°F4°C. Windy from the NNE at 17 mph27 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 41°F5°C. Windy from the NNE at 17 mph27 km/h.
DrizzleHigh 47°F8°CFeels 41°F5°CLow 41°F5°CFeels 34°F1°CPrecip 0.03 in0.7 mm16%Cloud 54%Wind NNE 13 mph21 km/hMonday: Mostly cloudy and cool, with a high of 47°F8°C and morning low of 41°F5°C — feels like 41°F5°C. Breezy from the NNE at 13 to 14 mph21 to 23 km/h. 13% chance of drizzle. Dry air. Monday Night: Mostly cloudy, with a low around 42°F5°C. Breezy from the NNE at 13 to 15 mph21 to 24 km/h. 16% chance of drizzle in the evening.
ShowersHigh 48°F9°CFeels 42°F6°CLow 43°F6°CFeels 37°F3°CPrecip 0.1 in2.5 mm35%Cloud 64%Wind NE 13 mph21 km/hTuesday: Mostly cloudy and cool, with a high of 48°F9°C and morning low of 43°F6°C. Breezy from the ENE at 13 to 14 mph20 to 23 km/h. 28% chance of drizzle throughout the day. Dry air. Tuesday Night: Mostly cloudy, with a low around 43°F6°C. Windy from the NE at 13 to 16 mph21 to 26 km/h. 35% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2349°F10°C
Feels 43°F6°C
46°F8°C
Feels 39°F4°C
0.13 in3.3 mm· 92%60%ShowersSW 18 mph29 km/h
ThursdaySep 2449°F10°C
Feels 43°F6°C
45°F7°C
Feels 35°F2°C
0.68 in17.3 mm· 100%99%RainNE 21 mph34 km/h
FridaySep 2547°F8°C
Feels 41°F5°C
43°F6°C
Feels 35°F2°C
0.16 in4.1 mm· 74%98%Light RainN 15 mph25 km/h
SaturdaySep 2645°F7°C
Feels 37°F3°C
42°F5°C
Feels 33°F0°C
0.04 in1 mm· 26%89%DrizzleNNE 18 mph29 km/h
SundaySep 2746°F8°C
Feels 39°F4°C
41°F5°C
Feels 33°F1°C
0.02 in0.5 mm· 9%71%Partly CloudyNNE 17 mph27 km/h
MondaySep 2847°F8°C
Feels 41°F5°C
41°F5°C
Feels 34°F1°C
0.03 in0.7 mm· 16%54%DrizzleNNE 13 mph21 km/h
TuesdaySep 2948°F9°C
Feels 42°F6°C
43°F6°C
Feels 37°F3°C
0.1 in2.5 mm· 35%64%ShowersNE 13 mph21 km/h
WednesdaySep 3048°F9°C
Feels 41°F5°C
45°F7°C
Feels 38°F3°C
0.25 in6.3 mm· 54%86%Light RainNE 17 mph28 km/h
ThursdayOct 147°F8°C
Feels 41°F5°C
45°F7°C
Feels 38°F3°C
0.2 in5.2 mm· 52%83%FlurriesNE 17 mph27 km/h
FridayOct 247°F8°C
Feels 41°F5°C
45°F7°C
Feels 38°F3°C
0.2 in5 mm· 45%79%FlurriesENE 15 mph24 km/h
SaturdayOct 347°F9°C
Feels 41°F5°C
45°F7°C
Feels 38°F3°C
0.19 in4.7 mm· 42%78%FlurriesE 15 mph24 km/h
SundayOct 448°F9°C
Feels 41°F5°C
45°F7°C
Feels 38°F3°C
0.22 in5.5 mm· 43%77%Light RainESE 15 mph24 km/h
MondayOct 547°F8°C
Feels 41°F5°C
45°F7°C
Feels 39°F4°C
0.2 in5.1 mm· 39%79%Light RainE 15 mph24 km/h
TuesdayOct 647°F8°C
Feels 41°F5°C
45°F7°C
Feels 38°F3°C
0.17 in4.2 mm· 39%74%Light RainE 15 mph24 km/h
WednesdayOct 747°F8°C
Feels 40°F5°C
45°F7°C
Feels 38°F3°C
0.21 in5.4 mm· 44%77%FlurriesESE 15 mph25 km/h

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