Alajuela, Alajuela

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Alajuela, Alajuela Weather
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Today

 Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Current Weather

8:41 PM

70°F
RealFeel® 72°
Air Quality Excellent
Wind SW 4 mph
Wind Gusts 4 mph
Heavy rain More Details

MINUTECAST®

Rain ending in 20 min

Current Air Quality

Today

9/30

15
AQI

Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Based on Current Pollutants

More Details

Learn more at Plumb Labs Logo

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
See all
Dust & Dander
High
The risk of dust and dander allergy symptoms is high. Be sure you're vacuuming with a HEPA-approved filter.
Arthritis
Moderate
The risk of experiencing weather-related arthritis pain is moderate. Stay hydrated and stretch to help avoid arthritis symptoms.
Sinus Pressure
Low
The risk of weather-related sinus pressure is low.
Common Cold
Moderate
The risk of catching a cold is moderate.
Flu
Low
The risk of catching the flu is low.
Migraine
Low
The risk of suffering from a weather-related migraine is low.
Asthma
Moderate
The risk of asthma symptoms is moderate.
Fishing
Poor
Fishing conditions are poor.
Running
Poor
Conditions for running are poor. Lightening and extremely cold temperatures are unsafe for outdoor runners.
Golf
Poor
Conditions for golfing are poor. Do not play if there is a chance of lightning.
Biking & Cycling
Poor
Conditions for cycling are poor. Avoid outdoor activity if there is a chance of lightning or in extremely cold temperatures.
Beach & Pool
Poor
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.
Stargazing
Poor
Conditions for stargazing are poor.
Hiking
Poor
Conditions for hiking are poor.
Lawn Mowing
Poor
Conditions for lawn mowing are poor. Avoid mowing your lawn when it is wet, or temperatures are too cold.
Composting
Ideal
Composting conditions are ideal. Apply a 1/4 to 1/2 inch of compost to the top of your soil.
Outdoor Entertaining
Fair
Conditions for outdoor entertaining will be fair. Pay attention to MinuteCast watch for upcoming rain showers.
Air Travel
Good
Conditions for flying are good. Check the weather at your destination to see if that may cause a weather delay.
Driving
Fair
Conditions for driving are fair. Keep up with your car maintenance, such as inspecting your windshield wipers and checking your tire treads.
Mosquitos
Very High
The risk for mosquito activity are high. Consider an EPA-registered repellent to deter mosquito bites.
Indoor Pests
Very High
The risk for pest activity is high. Consider an EPA-registered repellent to deter bites.
Outdoor Pests
Extremely High
The risk for pest activity is extremely high. Eliminate standing water in rain gutters, buckets, and in tires where pests can breed.
See all

TONIGHT’S WEATHER FORECAST

9/30
66°Lo
RealFeel® 64°
Early rain; otherwise, cloudy

Looking Ahead

Watch for a heavy thunderstorm tomorrow

TOMORROW’S WEATHER FORECAST

10/1
74°/ 66°
RealFeel® 78°
A heavy t-storm in the p.m.

Alajuela Weather Radar

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