Weather in Norway - today, tomorrow and 14-day forecast

Right now temperatures across Norway range from 10° to 20°. Below: today's conditions city by city, a live weather map, the 14-day outlook and month-by-month climate to help you pick the best time to travel.

Country values are the median of forecasts from 10 cities; the range shows local differences. Methodology.

Weather in Norway's cities today

☁️Oslo 20°💧 1.2 mm 🌧️Skien 19°💧 4.5 mm 🌧️Halden 18°💧 2.5 mm 🌧️Larvik 18°💧 3.9 mm 🌧️Sarpsborg 18°💧 0.5 mm 🌧️Hamar 18°💧 1.2 mm 🌧️Lillehammer 16°💧 3.1 mm ☁️Bodo 14°💧 5.5 mm 🌧️Bergen 14°💧 7.2 mm ☁️Tromso 10°💧 2.7 mm

Weather map - today's temperatures

Pill colour shows today's daytime temperature. Click a city for its full 14-day forecast.

Next days in Norway

today🌧️ 18°💧 2.9 mm

Sun☁️ 21°💧 0.2 mm

Mon🌧️ 16°💧 4.8 mm

Tue🌧️ 16°💧 2.7 mm

Wed🌧️ 14°💧 7.1 mm

Thu🌧️ 16°💧 3.8 mm

Fri🌧️ 13°💧 2.7 mm

Sat☁️ 12°💧 6.9 mm

Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Sunday 6 Sept in Norway, the forecast high is 21°C. Typical daytime temperatures at this time of year range from 14°C to 17°C, so it will be exceptionally warm. It is warmer than 99% of similar days.

Saturday 5 Sept

18°Cwarmer than usual

usually 14°C–17°C

warmer than 85% of similar days

night: exceptionally warm rain: more rain than usual wind: exceptionally light

Sunday 6 Sept

21°Cexceptionally warm

usually 14°C–17°C

warmer than 99% of similar days

night: exceptionally warm rain: typical rainfall wind: stronger than usual

Monday 7 Sept

16°Cnear normal

usually 13°C–17°C

night: exceptionally warm rain: more rain than usual wind: exceptionally strong

Tuesday 8 Sept

16°Cnear normal

usually 13°C–17°C

night: warmer than usual rain: typical rainfall wind: exceptionally strong

Wednesday 9 Sept

14°Ccooler than usual

usually 13°C–17°C

cooler than 71% of similar days

night: warmer than usual rain: more rain than usual wind: typical

Thursday 10 Sept

16°Cwarmer than usual

usually 13°C–17°C

warmer than 72% of similar days

night: warmer than usual rain: more rain than usual wind: typical

Friday 11 Sept

13°Cnear normal

usually 13°C–17°C

night: exceptionally warm rain: typical rainfall wind: typical

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →

cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 15°C by day. The coolest year was 1986 (11°C) and the warmest was 2024 (19°C). The current forecast averages 16°C - higher than in 71% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

Weather warnings - Norway

Strong windyellow level

from 5 Sept, 04:00 to 5 Sept, 23:01 · 3 regions

Areas: Oksoey - Aana-Sira, Aana-Sira - Obrestad, Obrestad - Karmoey

Wind gusts can break branches and make driving harder. Watch for falling objects and stay away from trees.

Source: national weather service via Meteoalarm (EUMETNET). Yellow - be aware, orange - be prepared, red - take action.

14-day forecast - Norway

Norway - 14-day weather forecast infographic

Norway 30 & 45-day weather - long-range outlook

Next 16 days · forecast

16°

around 12° at night · days with rain: 13

Weeks 3-4 · avg for September

16°

around 7° at night · rain chance 63%

Weeks 5-7 · avg for October

9°

around 3° at night · rain chance 64%

The 30 & 45-day outlook for Norway: the next 16 days are a numerical forecast updated daily - on average 16° by day and 12° at night. Further out we rely on multi-year climate averages: around 16° in September, and about 9° in October. Forecasts beyond two weeks are indicative only.

Today vs the next days - Norway cities

City	Today	+3 days	+7 days	Rain today
☁️ Oslo	20℃	19℃	11℃	1.2 mm
🌧️ Skien	19℃	18℃	11℃	4.5 mm
🌧️ Halden	18℃	15℃	12℃	2.5 mm
🌧️ Larvik	18℃	16℃	12℃	3.9 mm
🌧️ Sarpsborg	18℃	16℃	13℃	0.5 mm
🌧️ Hamar	18℃	18℃	10℃	1.2 mm
🌧️ Lillehammer	16℃	18℃	9℃	3.1 mm
☁️ Bodo	14℃	10℃	12℃	5.5 mm
🌧️ Bergen	14℃	13℃	14℃	7.2 mm
☁️ Tromso	10℃	10℃	11℃	2.7 mm

Day-by-day forecast for Norway

Saturday5 September 2026

🌧️18°light rain

night 12° · evening 16° · rain 2.8899999999999997 mm · humidity 70% · wind 2 m/s · clouds 99%

Sunday6 September 2026

☁️21°overcast clouds

night 12° · evening 17° · rain 0.22999999999999998 mm · humidity 50.5% · wind 4 m/s · clouds 85%

Monday7 September 2026

🌧️16°moderate rain

night 15° · evening 16° · rain 4.75 mm · humidity 84.5% · wind 6 m/s · clouds 99%

Tuesday8 September 2026

🌧️16°light rain

night 11° · evening 12° · rain 2.655 mm · humidity 69.5% · wind 6 m/s · clouds 86.5%

Wednesday9 September 2026

🌧️14°light rain

night 10° · evening 11° · rain 7.05 mm · humidity 79.5% · wind 4 m/s · clouds 100%

Thursday10 September 2026

🌧️16°light rain

night 11° · evening 13° · rain 3.84 mm · humidity 56.5% · wind 4 m/s · clouds 30%

Friday11 September 2026

🌧️13°light rain

night 11° · evening 12° · rain 2.73 mm · humidity 82.5% · wind 3 m/s · clouds 100%

Saturday12 September 2026

☁️12°broken clouds

night 10° · evening 11° · rain 6.855 mm · humidity 84.5% · wind 5 m/s · clouds 100%

Sunday13 September 2026

☁️16°broken clouds

night 10° · evening 11° · rain 1.65 mm · humidity 45% · wind 4 m/s · clouds 71.5%

Monday14 September 2026

☁️13°overcast clouds

night 9° · evening 11° · rain 0.9 mm · humidity 66.5% · wind 3 m/s · clouds 100%

Tuesday15 September 2026

🌤️14°scattered clouds

night 11° · evening 12° · rain 2.8049999999999997 mm · humidity 58% · wind 6 m/s · clouds 64%

Wednesday16 September 2026

☁️16°overcast clouds

night 13° · evening 13° · rain 2.055 mm · humidity 74% · wind 4 m/s · clouds 100%

Thursday17 September 2026

🌧️17°light rain

night 10° · evening 13° · rain 2.34 mm · humidity 79.5% · wind 5 m/s · clouds 92.5%

Friday18 September 2026

☀️15°clear sky

night 12° · evening 13° · rain 0.57 mm · humidity 72% · wind 6 m/s · clouds 95%

Saturday19 September 2026

☁️16°broken clouds

night 13° · evening 13° · rain 2.845 mm · humidity 71.5% · wind 4 m/s · clouds 85%

Sunday20 September 2026

☁️17°broken clouds

night 15° · evening 15° · rain 6.19 mm · humidity 66% · wind 4 m/s · clouds 62.5%

Sea temperature - Norway

Beach	Water today	Water week avg	Waves	How's the water?
Skien	18℃	18℃	0.3 m	cold
Larvik	18℃	18℃	1.1 m	cold
Halden	18℃	18℃	-	cold
Sarpsborg	18℃	18℃	0.4 m	cold
Bergen	15℃	15℃	0.3 m	very cold
Bodo	14℃	13℃	0.3 m	very cold

Sea-surface temperature from marine models, updated daily. See also: where the sea is warmest right now.

Air quality and smog in Norway

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Trondheim	7	8.5	very good
Oslo	4.6	6	very good
Stavanger	4	11.5	very good
Bergen	2.6	3.9	very good

Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-05, 03:00).

Norway weather through the year

Norway weather month by month - when is the best time to go?

January (0°)February (1°)March (5°)April (9°)May (14°)June (16°)July (18°)August (17°)September (16°)October (9°)November (5°)December (2°)

Weather in other countries in Europe

PolandNetherlandsPortugalMontenegroCyprusMoldova

Public holidays in Norway - when are the long weekends?

Next long weekend in Norway: Christmas Day (25 December, Friday) - Friday–Sunday (3 days off).

2026

25 DecemberFriday

Christmas Day

long weekend

26 DecemberSaturday

St. Stephen's Day

falls on a weekend

2027

1 JanuaryFriday

New Year's Day

long weekend

25 MarchThursday

Maundy Thursday

long weekend + bridge day

26 MarchFriday

Good Friday

long weekend

28 MarchSunday

Easter Sunday

falls on a weekend

29 MarchMonday

Easter Monday

long weekend

1 MaySaturday

Labour Day

falls on a weekend

6 MayThursday

Ascension Day

long weekend + bridge day

16 MaySunday

Pentecost

falls on a weekend

17 MayMonday

Constitution Day / Whit Monday

long weekend

25 DecemberSaturday

Christmas Day

falls on a weekend

Public holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave. Lunar holiday dates marked as tentative may shift by one day after the official announcement.

Calendar sources

Nager.Date public holiday database

FAQ - Norway weather

What is the weather like in Norway today?

Today it is about 18° during the day and 12° at night, light rain.

How far ahead can I check the forecast for Norway?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.