Weather in Sarpsborg
Current conditions, today's hourly forecast, and a 3-day outlook for Sarpsborg, Norway (Europe/Oslo). Data from WeatherAPI.com.
19°
Sunny
- High / Low
- 14° / 22°
- Wind
- 21 km/h SSW
- Humidity
- 83%
- Rain today
- 10%
- UV
- 1
Active alerts
- Forest fire danger Moderate
Forest fire danger, yellow level, Østlandet and parts of Agder, 2026-07-26T08:00:00+00:00, 2026-08-03T21:59:00+00:00
Areas: Østlandet and parts of Agder
→
Local wildfire danger.
Today, hour by hour
- 20:00
19° 10% - 21:00
19° 11% - 22:00
18° 12% - 23:00
18° 12%
3-day outlook
- Wed 29 Jul
Partly Cloudy Rain 10% 14° / 22° - Thu 30 Jul
Sunny Rain 67% 16° / 24° - Fri 31 Jul
Sunny Rain 4% 13° / 20°