Satellite: Sentinel-2 cloudless 2016 by EOX IT Services GmbH · CC BY 4.0 · Contains modified Copernicus Sentinel data 2016
Weather forecastHellnar, Iceland · Model run 2026-10-22 12:00 UTC
Hellnar weather today
Right now3°Showers
Today4° / 2°Usual 6° / 2°
Rain3 mmChance of rain 36%
64.75° N, 23.65° WElevation 6 mUTC+0 · Greenwich Mean Time
When to goHellnar · weather score
Best timeJun–Aug
October: high / low7° / 3°
Today in Hellnar: rain, a high of 4° and a low of 2°, 3 mm of rain. The afternoon is 2° colder than usual for the date (6°).
Tonight: clear, around 1°.
Tomorrow: partly cloudy, 4° / 0°.
Today · 23 October
Rain · 4° / 2° · 3 mm
Night3°1 mm · 9 km/h
Morning3°1 mm · 9 km/h
Afternoon4°1 mm · 13 km/h
Evening3°0 mm · 12 km/h
Tomorrow · 24 October
Partly cloudy · 4° / 0°
Night1°– · 11 km/h
Morning1°– · 14 km/h
Afternoon4°– · 20 km/h
Evening2°– · 15 km/h
3°
Showers in Hellnar now
Wind9 km/h
Humidity85%
Cloud cover67%
Sunrise · sunset08:52 · 17:47
Today
23 Oct
4°
2°
3 mm
Sat
24 Oct
4°
0°
Sun
25 Oct
4°
1°
3 mm
Mon
26 Oct
6°
3°
10 mm
Tue
27 Oct
6°
2°
7 mm
Wed
28 Oct
7°
4°
5 mm
Thu
29 Oct
7°
4°
24 mm
Fri
30 Oct
10°
7°
24 mm
Sat
31 Oct
8°
6°
12 mm
Model run 12:00 UTCDaylight today 8 h 56 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°15°23 Oct30 Oct6 Nov13 Nov20 NovLess certain →
High
Low
Usual for the date
Spread of the model runs
23 Oct – 29 Oct6° / 2°close to the usualRain 51 mm
30 Oct – 5 Nov6° / 3°+1° warmer than usualRain 58 mm
6 Nov – 12 Nov3° / 0°−1° colder than usualRain 29 mm
13 Nov – 19 Nov3° / 0°−1° colder than usualRain 26 mm
20 Nov – 24 Nov2° / -1°−1° colder than usualRain 23 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 11–33: 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.