Plan! needs attention 5 days Air + smoke Radar! needs attention Outdoor planning 1
Now
Temperature Rain Humidity Gusts 56° 4 PM 50° 7 PM 46° 11 PM 45° 12 AM 47° 2 AM 49° 5 AM 51° 7 AM 53° 8 AM 62° 12 PM 65° 3 PM
49% 63% 73% 76% 79% 93% 96% 96% 87% 87%
7 mph 7 mph 7 mph 8 mph 9 mph 9 mph 8 mph 9 mph 10 mph 13 mph 15 mph 17 mph 21 mph 24 mph 25 mph 26 mph 26 mph 28 mph 26 mph 25 mph 25 mph 25 mph 24 mph 23 mph
Thu 4:00 PM 56° Mostly Sunny 0% rain 49% humidity Gusts 7 mph Thu 5:00 PM 55° Sunny 0% rain 53% humidity Gusts 7 mph Thu 6:00 PM 53° Partly Cloudy 0% rain 57% humidity Gusts 7 mph Thu 7:00 PM 50° Partly Cloudy 0% rain 63% humidity Gusts 8 mph Thu 8:00 PM 47° Mostly Cloudy 1% rain 68% humidity Gusts 9 mph Thu 9:00 PM 46° Mostly Cloudy 1% rain 71% humidity Gusts 9 mph Thu 10:00 PM 46° Mostly Cloudy 2% rain 73% humidity Gusts 8 mph Thu 11:00 PM 46° Mostly Cloudy 5% rain 73% humidity Gusts 9 mph Fri 12:00 AM 45° Mostly Cloudy 10% rain 76% humidity Gusts 10 mph Fri 1:00 AM 47° Slight Chance Rain Showers 19% rain 74% humidity Gusts 13 mph Fri 2:00 AM 47° Rain Showers Likely 56% rain 79% humidity Gusts 15 mph Fri 3:00 AM 47° Rain Showers 78% rain 86% humidity Gusts 17 mph Fri 4:00 AM 48° Rain Showers 76% rain 89% humidity Gusts 21 mph Fri 5:00 AM 49° Rain Showers 92% rain 93% humidity Gusts 24 mph Fri 6:00 AM 50° Rain Showers 87% rain 93% humidity Gusts 25 mph Fri 7:00 AM 51° Rain Showers 75% rain 96% humidity Gusts 26 mph Fri 8:00 AM 53° Showers And Thunderstorms Likely 59% rain 96% humidity Gusts 26 mph Fri 9:00 AM 55° Showers And Thunderstorms Likely 57% rain 96% humidity Gusts 28 mph Fri 10:00 AM 57° Chance Showers And Thunderstorms 45% rain 96% humidity Gusts 26 mph Fri 11:00 AM 61° Chance Rain Showers 25% rain 87% humidity Gusts 25 mph Fri 12:00 PM 62° Chance Rain Showers 34% rain 87% humidity Gusts 25 mph Fri 1:00 PM 64° Chance Rain Showers 40% rain 87% humidity Gusts 25 mph Fri 2:00 PM 66° Showers And Thunderstorms Likely 65% rain 84% humidity Gusts 24 mph Fri 3:00 PM 65° Showers And Thunderstorms 94% rain 87% humidity Gusts 23 mph 1 Next best time outsideThu 4:15 PM–9:00 PM 2 hours outside within this window Temperatures outside your comfort range, light wind, rain unlikely. Watch for: limited daylight. Not checked: UV.
A little farther out
The next five days
Today 56° 46°
Fri 66° 45°
Sat 45° 31°
Sun 52° 29°
Mon 59° 34°
Today Today looks fairly quiet.
Rain 5%
Humidity 49–73%
Wind 9 mph Fri Friday looks wet for a meaningful stretch.
Rain 94%
Humidity 74–96%
Wind 28 mph Sat Saturday looks fairly quiet.
Rain 5%
Humidity 44–93%
Wind 21 mph Sun Sunday looks fairly quiet.
Rain 1%
Humidity 46–85%
Wind 13 mph Mon Monday looks fairly quiet.
Rain 3%
Humidity 42–82%
Wind 12 mph Today 56° / 46° Today looks fairly quiet. 5% rain · Humidity 49–73% · Wind 9 mph Fri 66° / 45° Friday looks wet for a meaningful stretch. 94% rain · Humidity 74–96% · Wind 28 mph Sat 45° / 31° Saturday looks fairly quiet. 5% rain · Humidity 44–93% · Wind 21 mph Sun 52° / 29° Sunday looks fairly quiet. 1% rain · Humidity 46–85% · Wind 13 mph Mon 59° / 34° Monday looks fairly quiet. 3% rain · Humidity 42–82% · Wind 12 mph Environmental watch
Air quality + smoke 28 Good US AQI Good through Fri 12 PM.
Now 28 Good ozone Today 12 Good fine particles Fri 12 PM 24 Good fine particles Sky check
No plume detected overhead Satellite view · Updated Thu 2:45 PM Air near ground 28 · Good US AQI
Rain, in motion · Past four hours
Westford radar
Ready when you are See what is moving toward Westford. Watch the last four hours of rain, then search any nearby trail, lake, or address.
Radar animation for Westford, covering the past four hours. A marked spot changes the map view, not the forecast on this page.
Outdoor fire check
Thinking about a backyard fire? Weather is less concerning around 5 PM–8 PM. Humidity stays higher and winds stay lighter for at least three hours.
Next 12 hours Choose a time to see what is driving the concern.
Now Use caution 5 PM Lower concern 6 PM Lower concern 7 PM Lower concern 8 PM Lower concern 9 PM Lower concern 10 PM Lower concern 11 PM Use caution 12 AM Use caution 1 AM Use caution 2 AM Use caution 3 AM Use caution Selected time Now Use caution Humidity is 49%.
Humidity 49%
Wind 3 mph
Gusts 7 mph Check local rules. Weather is only part of the decision. Check city, county, and land-manager fire restrictions before lighting any outdoor fire.
About these readings Sources and local limits Weather Forecasts, alerts, and radar come from NOAA and the National Weather Service.
Air quality This reading describes Upper Hudson Valley Region, about 63 miles away. Conditions can differ at this exact spot.
Smoke Satellite imagery shows smoke overhead. It cannot tell us how much smoke has reached breathing level.