RealFeel Shade™ 35°
Air Quality Poor
Wind SSE 11 mph
Wind Gusts 13 mph
Sunny More Details
Current Air Quality
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.
Dust & Dander
The risk of dust and dander allergy symptoms is high. Be sure you're vacuuming with a HEPA-approved filter.
The risk of experiencing weather-related arthritis pain is low.
The risk of weather-related sinus pressure is moderate. Make sure you stay hydrated.
The risk of catching a cold is low.
The risk of catching the flu is low.
The risk of suffering from a weather-related migraine is moderate.
The risk of asthma symptoms is moderate.
Fishing conditions are fair.
Conditions for running are good. Be sure to wear sunscreen and UV-protective activewear.
Conditions for golfing are fair. Be prepared for 'invisible hazards' like wind that can make the game more challenging.
Biking & Cycling
Conditions for cycling are fair. Know the surfaces you'll be riding on to ensure your ride is as safe as possible with your available gear.
Beach & Pool
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 fair. On cloudy nights, you may still be able to see the moon and some brighter stars, depending on the season.
Conditions for hiking are fair. Wear the right gear and watch for slippery surfaces.
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.
Conditions for outdoor entertaining will be poor. Consider moving your party indoors or under some form of cover.
Conditions for flying are ideal. Have a safe trip.
Conditions for driving are great. Remain prepared for changing weather by tracking ongoing forecasts.
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.
Haarlem Weather Radar
See Interactive Map
See Interactive Map