Current Conditions
Keflavík, Southern Peninsula
Feels like39°F4°C
Wind
SW 19 mph30 km/h
Humidity
83%
Cloud Cover
53%
As of Wednesday, September 23, 2026 at 4:50 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 17 to 20 mph27 to 32 km/h. 79% chance of light rain throughout the night.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Showers | High 49°F10°CFeels 42°F6°C | Low 46°F8°CFeels 39°F4°C | Precip 0.13 in3.3 mm92% | Cloud 59% | Wind SW 18 mph30 km/h | Wednesday: 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 17 to 20 mph27 to 32 km/h. 79% chance of light rain throughout the night. | |
| Rain | High 50°F10°CFeels 43°F6°C | Low 45°F7°CFeels 35°F2°C | Precip 0.67 in17 mm100% | Cloud 99% | Wind NE 22 mph35 km/h | Thursday: Overcast and cool, with a high of 50°F10°C and morning low of 45°F7°C — feels like 43°F6°C. Very windy from the NE at 25 to 28 mph40 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 19 to 21 mph30 to 34 km/h. 100% chance of light rain throughout the night. | |
| Light Rain | High 48°F9°CFeels 41°F5°C | Low 43°F6°CFeels 35°F2°C | Precip 0.17 in4.2 mm76% | Cloud 98% | Wind N 15 mph24 km/h | Friday: Overcast and cool, with a high of 47°F8°C — feels like 41°F5°C. Breezy from the NNW at 14 to 15 mph22 to 24 km/h. 76% 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 30 km/h. 72% chance of light rain throughout the night. | |
| Drizzle | High 45°F7°CFeels 37°F3°C | Low 42°F5°CFeels 33°F0°C | Precip 0.04 in0.9 mm24% | Cloud 88% | Wind NNE 18 mph29 km/h | Saturday: Overcast and cool, with a high of 45°F7°C — feels like 37°F3°C. Windy from the NNE at 18 to 19 mph30 to 30 km/h. 17% chance of drizzle in the morning. Dry air. Saturday Night: Overcast, with a low around 42°F6°C. Windy from the NNE at 18 to 19 mph29 to 30 km/h. 24% chance of drizzle overnight. | |
| Drizzle | High 46°F8°CFeels 39°F4°C | Low 41°F5°CFeels 33°F1°C | Precip 0.02 in0.5 mm10% | Cloud 71% | Wind NNE 17 mph27 km/h | Sunday: 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 42°F5°C. Windy from the NNE at 16 to 17 mph26 to 28 km/h. 10% chance of drizzle. | |
| Drizzle | High 47°F8°CFeels 41°F5°C | Low 41°F5°CFeels 34°F1°C | Precip 0.02 in0.5 mm13% | Cloud 52% | Wind NNE 13 mph21 km/h | Monday: 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. 10% chance of drizzle. Dry air. Monday Night: Mostly cloudy, with a low around 42°F5°C. Breezy from the NNE at 13 to 15 mph20 to 24 km/h. 13% chance of drizzle in the evening. | |
| Flurries | High 48°F9°CFeels 43°F6°C | Low 43°F6°CFeels 37°F3°C | Precip 0.11 in2.8 mm37% | Cloud 63% | Wind ENE 12 mph20 km/h | Tuesday: Mostly cloudy and cool, with a high of 48°F9°C and morning low of 43°F6°C — feels like 43°F6°C. Breezy from the ENE at 12 to 13 mph20 to 22 km/h. 37% chance of drizzle throughout the day. Dry air. Tuesday Night: Mostly cloudy, with a low around 43°F6°C. Windy from the NE at 12 to 16 mph20 to 25 km/h. 36% chance of flurries in the evening. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 23 | 49°F10°C Feels 42°F6°C | 46°F8°C Feels 39°F4°C | 0.13 in3.3 mm· 92% | 59% | Showers | SW 18 mph30 km/h | |
DayPartly 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. NightMostly cloudy, with a low around 46°F8°C. Windy from the SSW at 17 to 20 mph27 to 32 km/h. 79% chance of light rain throughout the night. | |||||||
| ThursdaySep 24 | 50°F10°C Feels 43°F6°C | 45°F7°C Feels 35°F2°C | 0.67 in17 mm· 100% | 99% | Rain | NE 22 mph35 km/h | |
DayOvercast and cool, with a high of 50°F10°C and morning low of 45°F7°C — feels like 43°F6°C. Very windy from the NE at 25 to 28 mph40 to 45 km/h. 100% chance of rain throughout the day. Dry air. NightOvercast, with a low around 46°F8°C. Windy from the ENE at 19 to 21 mph30 to 34 km/h. 100% chance of light rain throughout the night. | |||||||
| FridaySep 25 | 48°F9°C Feels 41°F5°C | 43°F6°C Feels 35°F2°C | 0.17 in4.2 mm· 76% | 98% | Light Rain | N 15 mph24 km/h | |
DayOvercast and cool, with a high of 47°F8°C — feels like 41°F5°C. Breezy from the NNW at 14 to 15 mph22 to 24 km/h. 76% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 43°F6°C. Windy from the N at 16 to 18 mph26 to 30 km/h. 72% chance of light rain throughout the night. | |||||||
| SaturdaySep 26 | 45°F7°C Feels 37°F3°C | 42°F5°C Feels 33°F0°C | 0.04 in0.9 mm· 24% | 88% | Drizzle | NNE 18 mph29 km/h | |
DayOvercast and cool, with a high of 45°F7°C — feels like 37°F3°C. Windy from the NNE at 18 to 19 mph30 to 30 km/h. 17% chance of drizzle in the morning. Dry air. NightOvercast, with a low around 42°F6°C. Windy from the NNE at 18 to 19 mph29 to 30 km/h. 24% chance of drizzle overnight. | |||||||
| SundaySep 27 | 46°F8°C Feels 39°F4°C | 41°F5°C Feels 33°F1°C | 0.02 in0.5 mm· 10% | 71% | Drizzle | NNE 17 mph27 km/h | |
DayMostly 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. NightMostly cloudy, with a low around 42°F5°C. Windy from the NNE at 16 to 17 mph26 to 28 km/h. 10% chance of drizzle. | |||||||
| MondaySep 28 | 47°F8°C Feels 41°F5°C | 41°F5°C Feels 34°F1°C | 0.02 in0.5 mm· 13% | 52% | Drizzle | NNE 13 mph21 km/h | |
DayMostly 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. 10% chance of drizzle. Dry air. NightMostly cloudy, with a low around 42°F5°C. Breezy from the NNE at 13 to 15 mph20 to 24 km/h. 13% chance of drizzle in the evening. | |||||||
| TuesdaySep 29 | 48°F9°C Feels 43°F6°C | 43°F6°C Feels 37°F3°C | 0.11 in2.8 mm· 37% | 63% | Flurries | ENE 12 mph20 km/h | |
DayMostly cloudy and cool, with a high of 48°F9°C and morning low of 43°F6°C — feels like 43°F6°C. Breezy from the ENE at 12 to 13 mph20 to 22 km/h. 37% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 43°F6°C. Windy from the NE at 12 to 16 mph20 to 25 km/h. 36% chance of flurries in the evening. | |||||||
| WednesdaySep 30 | 48°F9°C Feels 42°F5°C | 46°F8°C Feels 39°F4°C | 0.3 in7.5 mm· 59% | 87% | Flurries | NE 17 mph28 km/h | |
DayOvercast and cool, with a high of 48°F9°C — feels like 41°F5°C. Windy from the NE at 18 mph29 km/h. 59% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 46°F8°C. Windy from the NE at 17 mph27 km/h. 56% chance of flurries throughout the night. | |||||||
| ThursdayOct 1 | 48°F9°C Feels 41°F5°C | 46°F8°C Feels 39°F4°C | 0.2 in5 mm· 50% | 83% | Flurries | NE 17 mph27 km/h | |
DayOvercast and cool, with a high of 48°F9°C — feels like 41°F5°C. Windy from the NE at 17 mph27 km/h. 50% chance of light rain throughout the day. Dry air. NightOvercast, with a low around 46°F8°C. Windy from the NE at 17 to 18 mph27 to 28 km/h. 49% chance of flurries throughout the night. | |||||||
| FridayOct 2 | 47°F8°C Feels 41°F5°C | 45°F7°C Feels 38°F3°C | 0.21 in5.4 mm· 51% | 78% | Flurries | ENE 16 mph26 km/h | |
DayMostly cloudy and cool, with a high of 47°F8°C — feels like 41°F5°C. Windy from the ENE at 17 mph27 km/h. 48% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 45°F7°C. Windy from the ENE at 16 to 17 mph26 to 28 km/h. 51% chance of flurries throughout the night. | |||||||
| SaturdayOct 3 | 47°F8°C Feels 41°F5°C | 45°F7°C Feels 38°F3°C | 0 in0.1 mm· 42% | 76% | Flurries | ENE 15 mph24 km/h | |
DayMostly cloudy and cool, with a high of 47°F8°C — feels like 41°F5°C. Breezy from the ENE at 15 to 16 mph24 to 25 km/h. 38% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 45°F7°C. Windy from the ENE at 15 to 16 mph24 to 26 km/h. 42% chance of flurries throughout the night. | |||||||
| SundayOct 4 | 48°F9°C Feels 41°F5°C | 45°F7°C Feels 38°F3°C | 0.23 in5.9 mm· 50% | 77% | Light Rain | E 15 mph25 km/h | |
DayMostly cloudy and cool, with a high of 48°F9°C — feels like 41°F5°C. Windy from the ESE at 15 to 16 mph25 to 25 km/h. 46% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 45°F7°C. Windy from the E at 16 mph25 km/h. 50% chance of light rain throughout the night. | |||||||
| MondayOct 5 | 47°F9°C Feels 41°F5°C | 46°F8°C Feels 39°F4°C | 0.22 in5.5 mm· 42% | 81% | Light Rain | ESE 15 mph24 km/h | |
DayOvercast and cool, with a high of 47°F9°C — feels like 41°F5°C. Breezy from the ESE at 15 mph24 km/h. 42% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 46°F8°C. Breezy from the ESE at 15 mph24 km/h. 41% chance of light rain throughout the night. | |||||||
| TuesdayOct 6 | 47°F9°C Feels 41°F5°C | 46°F8°C Feels 39°F4°C | 0.19 in4.7 mm· 45% | 79% | Light Rain | ESE 15 mph24 km/h | |
DayOvercast and cool, with a high of 47°F9°C — feels like 41°F5°C. Breezy from the ESE at 15 to 16 mph24 to 25 km/h. 45% chance of light rain throughout the day. Dry air. NightMostly cloudy, with a low around 46°F8°C. Breezy from the ESE at 14 to 15 mph23 to 24 km/h. 38% chance of light rain throughout the night. | |||||||
| WednesdayOct 7 | 48°F9°C Feels 42°F5°C | 46°F8°C Feels 39°F4°C | 0.19 in4.9 mm· 43% | 80% | Flurries | ESE 15 mph24 km/h | |
DayOvercast and cool, with a high of 48°F9°C — feels like 41°F5°C. Breezy from the ESE at 15 mph24 km/h. 43% chance of flurries throughout the day. Dry air. NightOvercast, with a low around 46°F8°C. Breezy from the ESE at 15 mph24 km/h. 40% chance of flurries throughout the night. | |||||||
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Coordinates: 64.0049°N, 22.5624°W·Elevation: 5m·Timezone: Atlantic/Reykjavik·Population: 15,930