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Current Conditions and
Forecast from NWS/IWIN

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Chelmsford, Massachusetts (01824)  Lat: 42.60N, Lon: 71.37W
Wx Zone: MAZ005
Current Conditions
Updated:
Sun & Moon Information:
Temp: N/A
Humidity: N/A
Wind Speed: N/A
Barometer: N/A
Dewpoint: N/A
Heat Index: N/A
Wind Chill: N/A
Civil Twilight: 4:44 AM EDT Moon Phase:
Waxing Gibbous Moon
Waxing Gibbous Moon
Sunrise: 5:17 AM EDT
Sunset: 8:05 PM EDT
Civil Twilight: 8:38 PM EDT
Forecast for Chelmsford, Massachusetts:
Dated: 102 PM EDT TUE MAY 21 2024    Expires: 900 PM EDT SAT DEC 21 2024
NOTE: The Forecast Data has Expired
7 Day View   
THIS
AFTERNOON
TONIGHTWEDNESDAYWEDNESDAY
NIGHT
THURSDAY
Chance of ShowersChance of ShowersSunnyMostly ClearChance of T-Storm
Chance
Of
Showers
Chance
Of
Showers
SunnyMostly
Clear
Chance
Of
T-Storm
Hi: 81°F
Lo: 61°F Hi: 89°F
Lo: 65°F Hi: 89°F
Pop: 20% Pop: 20% Pop: 60%
ZoneCast:
Dated: 102 PM EDT TUE MAY 21 2024    Expires: 900 PM EDT SAT DEC 21 2024
NOTE: The Forecast Data has Expired
Includes the Counties: Central Middlesex County MA, Including The Cities Of Framingham And Lowell
This Afternoon...Partly sunny with a 20 percent chance of showers. Warmer. Near steady temperature in the lower 80s. Southwest winds 5 to 10 mph.
Tonight...Mostly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Not as cool with lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday...Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Wednesday Night...Mostly clear. Lows in the mid 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Thursday...Showers likely with a chance of thunderstorms. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 60 percent.
Thursday Night...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 60 percent.
Friday...Mostly clear. Highs in the mid 80s. Lows in the upper 50s.
Friday Night...Mostly clear. Highs in the mid 80s. Lows in the upper 50s.
Saturday...Mostly sunny. Highs in the upper 70s.
Saturday Night...Mostly cloudy. Lows in the mid 50s.
Sunday...Mostly sunny. Highs in the lower 70s.
Sunday Night...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 50s.
Memorial Day...Mostly cloudy with a 40 percent chance of showers. Highs in the lower 70s.

US Forecasts are Public Domain and derived from the
National Weather Service - (IWIN) and the National Oceanic Atmospheric Administration (NOAA)
Canadian forecasts are obtained from and are copyright of Environment Canada.

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