Iceland Weather
Long-range forecast · Updated

Iceland, two weeks ahead

Map layer

Today, 19 Oct

Firm
Drawing the map…
ECMWF's ensemble mean on its ~25 km grid, corrected for the terrain: the mountains run colder than the valleys below them.
Days, weeks and months

Region by region

The daytime high and the night's low, rain or snow and the strongest gusts — read at the town each region's visitors stay in.

Region by region
Today
19.
Tue
20.
Wed
21.
Thu
22.
Fri
23.
Sat
24.
Sun
25.
Mon
26.
Tue
27.
Wed
28.
Thu
29.
Fri
30.
Sat
31.
Sun
1.
Reykjavík area
20 m
7°
3°
9 mm
5°
0°
3 mm
3°
-1°
2 mm
3°
-1°
3 mm
3°
-1°
2 mm
2°
-1°
3 mm
3°
0°
5 mm
3°
0°
3 mm
4°
0°
2 mm
4°
0°
3 mm
3°
0°
5 mm
4°
0°
5 mm
4°
1°
5 mm
3°
1°
6 mm
Golden Circle
15 m
9°
6°
10 mm
7°
2°
5 mm
5°
1°
2 mm
4°
1°
5 mm
4°
0°
3 mm
4°
1°
3 mm
5°
2°
5 mm
5°
2°
3 mm
6°
2°
3 mm
5°
2°
4 mm
5°
2°
6 mm
5°
3°
5 mm
6°
3°
7 mm
5°
3°
7 mm
South coast
20 m
9°
6°
19 mm
6°
2°
3 mm
4°
2°
3 mm
4°
2°
6 mm
4°
1°
3 mm
4°
2°
8 mm
5°
3°
9 mm
5°
3°
8 mm
5°
3°
7 mm
5°
3°
7 mm
5°
3°
13 mm
5°
3°
11 mm
5°
3°
15 mm
5°
3°
13 mm
Southeast
5 m
9°
7°
19 mm
9°
6°
17 mm
7°
5°
7 mm
6°
4°
6 mm
5°
3°
5 mm
6°
3°
10 mm
6°
4°
7 mm
6°
4°
5 mm
6°
4°
5 mm
6°
4°
4 mm
6°
4°
10 mm
6°
4°
9 mm
6°
4°
11 mm
6°
4°
12 mm
East Fjords
40 m
8°
4°
5 mm
7°
4°
13 mm
4°
2°
11 mm
3°
0°
4 mm
1°
-1°
1 cm
2°
-1°
2 cm
3°
1°
13 mm
2°
0°
8 mm
2°
0°
6 mm
2°
0°
5 mm
2°
-1°
7 mm
2°
0°
8 mm
2°
0°
6 mm
2°
0°
8 mm
Mývatn & Northeast
280 m
6°
3°
2 mm
4°
0°
6 mm
1°
-1°
3 cm
0°
-2°
2 cm
-1°
-4°
1 cm
0°
-4°
3 cm
1°
-2°
3 cm
1°
-1°
3 cm
1°
-2°
2 cm
0°
-2°
2 cm
0°
-2°
2 cm
1°
-2°
2 cm
0°
-2°
1 cm
1°
-2°
1 cm
Akureyri & North
20 m
9°
6°
3 mm
7°
3°
4 mm
4°
1°
5 mm
4°
1°
3 mm
3°
-1°
2 mm
3°
-1°
2 cm
5°
1°
8 mm
4°
2°
8 mm
4°
2°
6 mm
4°
1°
4 mm
4°
1°
5 mm
4°
2°
5 mm
4°
1°
4 mm
4°
1°
5 mm
Westfjords
10 m
5°
2°
6 mm
3°
0°
1 mm
2°
-2°
2 mm
1°
0°
2 cm
1°
-1°
2 cm
2°
-1°
2 cm
2°
0°
10 mm
2°
0°
1 cm
2°
1°
6 mm
2°
0°
4 mm
2°
0°
4 mm
2°
0°
7 mm
2°
0°
5 mm
2°
0°
7 mm
West & Snæfellsnes
15 m
7°
4°
8 mm
5°
3°
4 mm
4°
1°
1 mm
4°
2°
3 mm
3°
2°
2 mm
4°
1°
2 mm
4°
3°
3 mm
4°
3°
3 mm
5°
3°
2 mm
4°
3°
3 mm
4°
3°
3 mm
4°
2°
5 mm
4°
3°
4 mm
4°
3°
5 mm
Highlands
641 m
3°
0°
1 cm
0°
-4°
1 cm
-2°
-6°
1 cm
-1°
-4°
2 cm
-3°
-5°
1 mm
-2°
-5°
2 cm
-1°
-4°
2 cm
-1°
-3°
2 cm
-1°
-3°
1 cm
-1°
-3°
1 cm
-1°
-4°
2 cm
-1°
-3°
2 cm
-1°
-3°
2 cm
-1°
-3°
2 cm

The weeks and months after

Beyond two weeks, forecasts can only say warmer or colder, wetter or drier than usual — so that's all we say.

Region by regionWeek of 2 NovWeek of 9 NovWeek of 16 NovWeek of 23 NovNovemberDecemberJanuary
Reykjavík area
+0.5°
Usual
A little warmer than usual
+0.3°
Usual
About usual
+0.1°
Usual
About usual
−0.6°
Drier
A little colder than usual
+0.5°
Usual
A little warmer than usual
+0.4°
Usual
About usual
+0.5°
Usual
A little warmer than usual
Golden Circle
+0.7°
Usual
A little warmer than usual
+0.5°
Usual
A little warmer than usual
+0.4°
Usual
About usual
−0.4°
Drier
About usual
+0.7°
Usual
A little warmer than usual
+0.3°
Usual
About usual
+0.4°
Usual
About usual
South coast
+0.3°
Usual
About usual
+0.1°
Usual
About usual
+0.1°
Usual
About usual
−0.4°
Usual
About usual
+0.6°
Usual
A little warmer than usual
+0.2°
Usual
About usual
+0.5°
Usual
A little warmer than usual
Southeast
+0.8°
Usual
A little warmer than usual
+0.6°
Wetter
A little warmer than usual
+0.4°
Usual
About usual
+0.3°
Usual
About usual
+0.6°
Usual
A little warmer than usual
+0.2°
Usual
About usual
+0.4°
Usual
About usual
East Fjords
+0.7°
Usual
A little warmer than usual
+0.7°
Wetter
A little warmer than usual
+0.5°
Usual
A little warmer than usual
+0.4°
Wetter
About usual
+0.7°
Usual
A little warmer than usual
+0.3°
Usual
About usual
+0.4°
Usual
About usual
Mývatn & Northeast
+0.5°
Usual
A little warmer than usual
+0.4°
Usual
About usual
+0.3°
Usual
About usual
+0.2°
Usual
About usual
+0.8°
Usual
A little warmer than usual
+0.5°
Usual
A little warmer than usual
+0.5°
Usual
A little warmer than usual
Akureyri & North
+0.5°
Usual
A little warmer than usual
+0.3°
Usual
About usual
+0.3°
Usual
About usual
+0.1°
Usual
About usual
+0.8°
Usual
A little warmer than usual
+0.6°
Usual
A little warmer than usual
+0.6°
Usual
A little warmer than usual
Westfjords
+0.4°
Usual
About usual
+0.2°
Usual
About usual
+0.3°
Usual
About usual
−0.3°
Usual
About usual
+0.6°
Usual
A little warmer than usual
+0.5°
Usual
A little warmer than usual
+0.4°
Usual
About usual
West & Snæfellsnes
+0.5°
Usual
A little warmer than usual
+0.2°
Usual
About usual
+0.2°
Usual
About usual
−0.3°
Drier
About usual
+0.6°
Usual
A little warmer than usual
+0.5°
Usual
A little warmer than usual
+0.5°
Usual
A little warmer than usual
Highlands
+0.5°
Usual
A little warmer than usual
+0.3°
Usual
About usual
+0.3°
Usual
About usual
−0.2°
Usual
About usual
+0.6°
Usual
A little warmer than usual
+0.5°
Usual
A little warmer than usual
+0.7°
Usual
A little warmer than usual

Questions visitors ask

What will the weather be like in Iceland over the next two weeks?

Turning colder from Wednesday: daytime highs fall from about 6 °C to 4 °C in the lowlands. Wettest: Southeast (about 127 mm over the fortnight). Driest: West & Snæfellsnes (48 mm). Snow likely to settle from Wednesday: Mývatn & Northeast. Windiest today: gusts around 25 m/s (Southeast).

Will it snow in Iceland in the next two weeks?

Snow is likely to settle in the lowlands on Wednesday 21 Oct (Mývatn & Northeast); Thursday 22 Oct (Mývatn & Northeast, Westfjords); Friday 23 Oct (East Fjords, Mývatn & Northeast). Mountain roads and the highlands are more likely to see snow.

How accurate is a 14-day weather forecast for Iceland?

The first three days are firm, the rest of the week a good guide, and the second week shows the trend rather than the details. We map the mean of ECMWF's 51-member ensemble, so no single run's storm decides the picture — and beyond two weeks we only say warmer or colder, wetter or drier than usual.

What will November be like in Iceland?

The seasonal forecast leans: a little warmer than usual, about the usual rain and snow across Iceland. Seasonal forecasts can only say which way the month leans, not what any day will bring.

Data: ECMWF (ensemble mean; EC46 extended range and SEAS5 seasonal) via Open-Meteo.com (CC BY 4.0). Terrain: Terrarium (AWS Terrain Tiles).