14 day weather forecast

Karlstad weather October 2026 — 14 day forecast · Sweden

6°

cloudy · feels like 2°

Updated at 21:30
  • Live from Open-Meteo
  • Refreshed several times a day
  • 14 days ahead
  • No tracking · free
Warmest day
Wednesday 14 Oct
13°C
highest maximum
Wettest day
Tuesday 13 Oct
6.8 mm
90% chance
Most sunshine
Saturday 17 Oct
9.8 hours
of sunshine
Trend
14 days
Steady
Around 11° over the next 14 days

The next 14 days

swipe →
Avg max, 3 days
8°C
Coldest night
2°C
Most sunshine
9.8 h
Wind from
the west

Overview table · October 2026

Karlstad 14 day forecast, day by day

The table below shows the full 14 day weather forecast for Karlstad (Sweden): the maximum and minimum temperature, rainfall in millimetres, the chance of rain, humidity, hours of sunshine and the UV index per day. Across the next two weeks the maximum temperature in Karlstad averages around 11°C and the minimum around 5°C, with roughly 18 mm of rain in total, 10 dry days and about 83 hours of sunshine.

14 day weather forecast for Karlstad (Sweden) per day: temperature, rainfall, chance of rain, humidity, sunshine hours and UV index. Updated in October 2026.
DayWeatherMaxMinRainChanceHumiditySunUV
SundayLight rain7°C5°C4.8 mm96%92%0 h0low
MondayCloudy8°C3°C0 mm40%82%6.1 h1low
TuesdayShowers9°C3°C6.8 mm90%87%0.9 h1low
WednesdayShowers13°C7°C4.3 mm94%77%9.6 h2low
ThursdayLight rain12°C9°C0.6 mm16%89%0 h1low
FridayLight rain13°C10°C1.2 mm39%94%0 h0low
SaturdayMostly sunny12°C6°C0 mm22%77%9.8 h1low
SundayCloudy9°C2°C0 mm14%79%9.7 h1low
MondayCloudy13°C5°C0 mm22%76%9.7 h2low
TuesdayMostly sunny12°C5°C0 mm20%84%9.5 h1low
WednesdayMostly sunny11°C5°C0 mm21%88%9.3 h2low
ThursdayCloudy9°C5°C0 mm19%94%8.9 h2low
FridayCloudy11°C5°C0 mm12%88%9 h2low
SaturdayCloudy8°C4°C0 mm18%98%0 h1low

The first three to five days of the forecast for Karlstad are the most reliable; from day seven onwards it is an indicative trend. Click a day in the overview above for hourly detail. Source: Open-Meteo (Met Office, DWD, ECMWF).

Background & outlook

The weather in Karlstad

Current conditions and the 14 day forecast

Karlstad lies in Sweden, an area with a cool maritime climate: mild for the latitude but wet and windy, with long summer days and short, dark winter ones. That is exactly why a two-week outlook is useful here — it shows the pattern rather than one snapshot.

What is the weather like in Karlstad right now?

It is currently 6°C in Karlstad with cloudy. It feels like 2°C, humidity is 93% and the wind is N 14 km/h.

Today (Sunday) reaches a maximum of 7°C and a minimum of 5°C, with 4.8 mm of rain and 0 hours of sunshine. Sunrise is at 07:34 and sunset at 18:10.

Karlstad weather tomorrow

Tomorrow (Monday) the maximum temperature in Karlstad is 8°C and the minimum 3°C. Around 0 mm of rain is expected with 6.1 hours of sunshine, and the chance of rain is 40%. The data is refreshed several times a day through Open-Meteo.

Karlstad weather this week and next week

Over the coming week the average maximum temperature in Karlstad sits around 11°C and the average minimum around 6°C. Roughly 17.7 mm of rain is expected, spread across 4 days, with 1 largely sunny day.

The warmest day in the 14 day forecast for Karlstad is Wednesday 14 Oct at 13°C. The coldest night falls on Sunday 18 Oct at 2°C. Click any day for hourly detail.

Rain, sunshine and UV in Karlstad

A daily rainfall total says little on its own: the same 5 mm can be one short downpour or a grey day of drizzle, which is why the hourly chart above is often the more useful of the two. Over the next fortnight the highest UV index for Karlstad is 2, which is low to moderate.

How reliable is a 14 day forecast?

The first three to five days are generally very accurate. After that the certainty drops off and it is better read as a trend than as an exact daily prediction. Our data comes from Open-Meteo, which combines national weather models — among them the Met Office, DWD and ECMWF — and recomputes them several times a day using measurements from stations worldwide.

Forecast for Karlstad last updated: 11 October 2026 at 21:30. See also all Sweden forecasts and the European weather map.

Frequently asked questions

Questions about the weather in Karlstad

What is the weather like in Karlstad in October 2026?

The forecast at the top of this page shows the current temperature in Karlstad plus the maximum and minimum for each of the next 14 days, with rainfall, chance of rain, sunshine hours and UV index. It is refreshed several times a day.

How accurate is the 14 day forecast for Karlstad?

The first three to five days for Karlstad are highly reliable. From day six onwards, read the forecast as a trend: it shows whether it turns warmer, cooler, wetter or drier rather than an exact value for that day.

Will it rain in Karlstad this week?

The rainfall chart on this page gives the expected millimetres per day for Karlstad, and each day card shows the chance of rain as a percentage. Below 20% with several hours of sunshine is a genuinely dry day.

How warm does it get in Karlstad over the next two weeks?

The temperature chart shows the maximum and minimum for every one of the next 14 days in Karlstad. The overview table underneath repeats the same figures day by day, together with the average across the fortnight.

Can I see the weather in Karlstad hour by hour?

Yes. The hourly chart covers the next 48 hours in Karlstad with temperature, feels-like temperature and chance of rain. Clicking any of the 14 days opens a panel with night, morning, afternoon and evening detail.

Where does the Karlstad forecast come from?

The data for Karlstad (Sweden) comes from Open-Meteo, which combines national weather models such as those of the Met Office, DWD, Météo-France and ECMWF and recomputes them several times a day.

What does the UV index for Karlstad mean?

The UV index runs from 0 to 11+. Up to 2 is low, 3 to 5 moderate, 6 to 7 high and 8 or more very high. From 6 upwards it is worth using sun protection in the middle of the day, even when it does not feel especially hot.

Is the Karlstad weather forecast free?

Yes. The full 14 day forecast for Karlstad is free, needs no account and carries no adverts inside the charts.