Sion, Valais

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Sion, Valais Weather

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Today

WinterCast Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Current Weather

2:33 PM

RealFeel® 36°

RealFeel Shade™ 36°

Air Quality Poor

Wind Gusts 5 mph

Light rain More Details

MINUTECAST®

Rain for at least 60 min

WinterCast

Tuesday Evening - Wednesday Afternoon

1 - 3 in

Snow

Current Air Quality

Today

12/4

51

AQI

Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Based on Current Pollutants
More Details
Learn more at

Current Air Quality

Our current air quality index (AQI) provides information on the quality of air that you are breathing and its impact on your health. There are at least six different pollutants that we track that impact the cleanliness of air and your health.

Health & Activities

Contains modified Copernicus Atmosphere Monitoring Service information 2023

The risk of tree pollen symptoms is low.

The risk for ragweed pollen symptoms is low.

The risk of mold allergy symptoms is low.

The risk of grass pollen symptoms is low.

The risk of dust and dander allergy symptoms is very high. When dusting, use a microfiber cloth to help hold dust instead of pushing it around.

The risk of experiencing weather-related arthritis pain is moderate. Stay hydrated and stretch to help avoid arthritis symptoms.

The risk of weather-related sinus pressure is high. Taking a hot shower may help ease sinus pressure.

The risk of catching a cold is moderate.

The risk of catching the flu is moderate.

The risk of suffering from a weather-related migraine is low.

The risk of asthma symptoms is low.

Fishing conditions are poor.

Conditions for running are poor. Lightening and extremely cold temperatures are unsafe for outdoor runners.

Conditions for golfing are poor. Do not play if there is a chance of lightning.

Biking & Cycling

Conditions for cycling are poor. Avoid outdoor activity if there is a chance of lightning or in extremely cold temperatures.

Conditions for a day at the beach or pool are poor. Stay out of the water if there is a chance of lightning. Only swim in water temperatures below 55 degrees if you have the proper gear.

Conditions for stargazing are poor.

Conditions for hiking are poor.

Conditions for lawn mowing are poor. Avoid mowing your lawn when it is wet, or temperatures are too cold.

Composting conditions are poor. Keep your compost area covered.

Outdoor Entertaining

Conditions for outdoor entertaining will be poor. Consider moving your party indoors or under some form of cover.

Conditions for flying are great. Have a safe trip.

Conditions for driving are good. Stay alert of any changes to the weather forecast.

The risk for mosquito activity are low.

The risk for pest activity is extremely high. Keep windows and doors closed or ensure you have screens when open to prevent entry into your home.

The risk for pest activity is low.

Contains modified Copernicus Atmosphere Monitoring Service information 2023

TODAY’S WEATHER FORECAST

RealFeel® 40°

Rain and drizzle in the p.m.

Looking Ahead

Expect rainy weather Monday afternoon through Monday evening

TONIGHT’S WEATHER FORECAST

RealFeel® 32°

An evening shower or two

TOMORROW’S WEATHER FORECAST

RealFeel® 43°

A bit of rain in the morning

Snowfall Probability

Snow expected Tuesday - see amounts

Sion Weather Radar

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Sion Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

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