Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Weather forecastGarðabær, Iceland · Model run 2026-10-22 00:00 UTC
Garðabær weather today
Right now4°Partly cloudy
Today5° / -1°Usual 7° / 2°
Rain4 mmChance of rain 24%
64.09° N, 21.92° WElevation 41 mUTC+0 · Greenwich Mean Time
When to goGarðabær · weather score
Best timeJun–Aug
October: high / low8° / 3°
Today in Garðabær: showers, a high of 5° and a low of -1°, 4 mm of rain. The afternoon is 2° colder than usual for the date (7°).
Tonight: cloudy, around -1°.
Tomorrow: cloudy, 4° / -3°.
Today · 22 October
Showers · 5° / -1° · 4 mm
Night1°– · 18 km/h
Morning3°4 mm · 18 km/h
Afternoon5°0 mm · 8 km/h
Evening1°0 mm · 10 km/h
Tomorrow · 23 October
Cloudy · 4° / -3°
Night-1°– · 10 km/h
Morning-2°– · 10 km/h
Afternoon3°– · 7 km/h
Evening-1°– · 8 km/h
4°
Partly cloudy in Garðabær now
Wind7 km/h
Humidity85%
Cloud cover23%
Sunrise · sunset08:39 · 17:47
Today
22 Oct
5°
-1°
4 mm
Fri
23 Oct
4°
-3°
Sat
24 Oct
2°
-2°
4 mm
Sun
25 Oct
3°
-3°
3 mm
Mon
26 Oct
4°
1°
4 mm
Tue
27 Oct
5°
-3°
1 mm
Wed
28 Oct
5°
-1°
2 mm
Thu
29 Oct
6°
2°
12 mm
Fri
30 Oct
4°
0°
3 mm
Sat
31 Oct
7°
3°
7 mm
Model run 00:00 UTCDaylight today 9 h 08 minRefreshed several times a day
The next 48 hours
Rain in mm per 3 hours; times are local.
Five-week outlook
Days 1–10 are the detailed forecast; days 11–35 the average of many model runs, with the band showing how far they disagree. Dashed lines: the usual high and low for the date.
-5°0°5°10°22 Oct29 Oct5 Nov12 Nov19 NovLess certain →
High
Low
Usual for the date
Spread of the model runs
22 Oct – 28 Oct4° / -2°−3° colder than usualRain 16 mm
29 Oct – 4 Nov6° / 2°close to the usualRain 43 mm
5 Nov – 11 Nov4° / 2°close to the usualRain 31 mm
12 Nov – 18 Nov4° / 2°+1° warmer than usualRain 28 mm
19 Nov – 24 Nov4° / 1°close to the usualRain 25 mm
Days 1–10: a high-resolution global weather model (0.25° grid), adjusted to this place's own climate so that a hill village is not given the valley's warmth. New model runs arrive twice a day.
Days 11–34: the average of the 31 runs of a global ensemble model. Day-to-day weather cannot be forecast this far ahead, so read these days as a trend — warmer or colder, wetter or drier than usual — and check again closer to the date.