Weather in Sarpsborg

Current conditions, today's hourly forecast, and a 3-day outlook for Sarpsborg, Norway (Europe/Oslo). Data from WeatherAPI.com.

20°
Partly cloudy
Feels like 20° · Updated local
High / Low
14° / 22°
Wind
21 km/h SSW
Humidity
78%
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

  • 19:00 Sunny 20° 9%
  • 20:00 Sunny 19° 10%
  • 21:00 Partly Cloudy 19° 11%
  • 22:00 Clear 18° 12%
  • 23:00 Clear 18° 12%

3-day outlook

  • Wed 29 Jul Partly Cloudy Partly Cloudy Rain 10% 14° / 22°
  • Thu 30 Jul Sunny Sunny Rain 67% 16° / 24°
  • Fri 31 Jul Sunny Sunny Rain 4% 13° / 20°