Weather Forecast for Västerås

Vastmanlands Lan, Sweden

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Thundery outbreaks in nearby

Current Weather - Västerås: 26°C

Vastmanlands Lan, Sweden

Thundery outbreaks in nearby

Feels like 27°C

Wind

19 km/h WSW

Humidity

61%

Pressure

1015 mb

UV Index

4

Visibility

10 km

Patchy rain nearby

Patchy rain nearby

Saturday, June 20, 2026

High

29°C

Low

14°C

Rain Chance

57%

Hourly Forecast

Thundery outbreaks in nearby 26°C
15:00
Thundery outbreaks in nearby 27°C
16:00
Patchy rain nearby 26°C
17:00
Patchy light drizzle 26°C
18:00
Light rain shower 22°C
19:00
Patchy rain nearby 22°C
20:00
Sunny 21°C
21:00
Sunny 20°C
22:00
Clear 20°C
23:00
Jun 21

Day Statistics

Maximum Wind

21 km/h

Humidity

74%

Precipitation

1 mm

UV Index

6

Visibility

9 km

Rain Chance

57%

Snow Chance

0%

Sun & Moon

Sunrise

03:33 AM

Sunset

10:17 PM

Moonrise

10:41 AM

Moonset

12:31 AM

Moon Phase

First Quarter

Moon Illumination

38%

Air Quality

PM2.5

5.3

μg/m³

PM10

6.5

μg/m³

NO₂

1.7

μg/m³

O₃

71.5

μg/m³

SO₂

0.1

μg/m³

CO

122.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

523.18

Diffuse Radiation

272.85

DNI

0

GTI

0

Weather Alerts

Yellow Thunderstorm Parts of northeastern Svealand and southern Norrland's coast and inland

Parts of northeastern Svealand and southern Norrland's coast and inland Jun 20, 10:00 AM - Jun 20, 09:00 PM
Severity: Moderate Urgency: Future

On Saturday there is a risk of severe thunderstorms and locally larger amounts of rain.; What happens?: During Saturday, rain showers will form with a risk of severe thunderstorms moving northeast. Locally, larger amounts of rain may fall in connection with the thunderstorms. The exact location and time of the thunderstorm is difficult to assess. In connection with the thunderstorms, very strong gusts of wind may also occur.; What should I think about?: Flooding can occur in, for example, basements and stormwater systems. Check if you can seal your basement, or move items that are at risk of being damaged by water. Clear gutters, storm drains and other waterways so that the water can flow away unimpeded. Roads and underpasses may be flooded, avoid driving through the water. Travel times may increase due to poor visibility and risk of hydroplaning. Allow more time for your journey and adjust the speed according to road conditions. It may be dangerous to be outside in intense lightning. Stay away from tall objects suck as trees, and avoind swimming. Lightning strikes can cause disturbances in electricity and telecommunications networks as well as in train- and air traffic, and there is a risk of fires.; Where?: Parts of northeastern Svealand and southern Norrland's coast and inland; Comments: There will be large local variations and it is uncertain where the heaviest rain and thunderstorms will occur. Thunderstorms may occur even after the end of the warning but are not expected to be as severe.

Event: Thunderstorm Certainty: Likely Category: Met