Harstad 10 day weather forecast
Harstad
Norway
21.10.2026 – 30.10.2026
3° / 11°
Partly cloudy
Rain0.0 mm
Wind8.4 m/s
Rain days0
days10
10-day weather overview
Lowest temperature
3 °C
Highest temperature
11 °C
Rain
0.0 mm
Rain days
0
Strongest wind
8.4 m/s
Main condition
Partly cloudy
10-day temperature and precipitation
Daily minimum and maximum temperatures with forecast precipitation.
Highest temperatureLowest temperatureRain
Warmest day
Friday, 23.10. · 11 °C
Coldest day
Wednesday, 21.10. · 3 °C
Wettest day
Wednesday, 21.10. · 0.0 mm
Temperature trend
Temperatures are expected to trend cooler toward the end of the forecast period, with daytime highs around 2.6 °C lower than at the beginning.
10-day weather forecast summary
Over the next 10 days in Harstad, temperatures are expected to range from about 3°C to 11°C. The most common forecast condition is partly cloudy.
Little or no measurable precipitation is currently forecast during the next 10 days.
Daily 10-day forecast
| Date | Weather | Min / Max | Rain | Wind |
|---|---|---|---|---|
| Wednesday2026-10-21 |  Clear sky |
3.1° / 9.0° | 0.0 mm | 2.9 m/s |
| Thursday2026-10-22 | Partly cloudy |
7.1° / 10.3° | 0.0 mm | 8.4 m/s |
| Friday2026-10-23 |  Fair |
6.4° / 10.9° | 0.0 mm | 5.6 m/s |
| Saturday2026-10-24 | Partly cloudy |
7.3° / 9.2° | 0.0 mm | 2.8 m/s |
| Sunday2026-10-25 | Partly cloudy |
6.9° / 10.1° | 0.0 mm | 4.6 m/s |
| Monday2026-10-26 | Partly cloudy |
8.9° / 10.4° | 0.0 mm | 4.7 m/s |
| Tuesday2026-10-27 |  Cloudy |
7.3° / 8.7° | 0.0 mm | 4.5 m/s |
| Wednesday2026-10-28 | Cloudy |
7.1° / 8.4° | 0.0 mm | 4.5 m/s |
| Thursday2026-10-29 | Cloudy |
6.1° / 7.1° | 0.0 mm | 4.7 m/s |
| Friday2026-10-30 |  Rain showers |
5.5° / 6.9° | 0.0 mm | 4.4 m/s |
MET Norway forecast range can vary. If fewer than 10 days are available, Blue Green Weather displays all currently available forecast days.