North Chelmsford, MA Weather Tomorrow

Tomorrow's forecast for North Chelmsford includes an extended 5 day weather outlook with precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the North Chelmsford area and around Middlesex county, Massachusetts.
Updated: Fri Sep 4th 2026 10:15 AM EDT
North Chelmsford, MA Weather – 9-4 – Overcast
85° / 64°
Overcast
Skies will be overcast in North Chelmsford, with a high of 85°F and a low of 64°F. There might be light rainfall having a 19% chance with an estimated 0in. Winds will be light at 8mph and gusts of 23.5mph at 11 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 69% at 10 PM and 39% being its lowest at 1 PM. Barometric pressure is its highest of 29.81inHg at 11 AM, a lowest point of 29.74inHg at 4 PM with an avg 29.77inHg.
North Chelmsford, MA Weather – 9-5 – Light Rain Shower
68° / 57°

Weather Tomorrow

Light Rain Shower
North Chelmsford may see rain showers, with daytime highs of 68°F and overnight lows near 57°F. The chance of rain is 81% with an estimated 0.3in. Winds will be light at 10mph and gusts of 21.5mph at 1 AM. High humidity with average of 86% is anticipated, the maximum being 98% at 10 PM and 66% being its lowest at 10 AM. Barometric pressure is its highest of 29.93inHg at 11 PM, a lowest point of 29.75inHg at 1 AM with an avg 29.82inHg.
North Chelmsford, MA Weather – 9-6 – Overcast
73° / 53°
Overcast
Skies will be overcast in North Chelmsford, with a high of 73°F and a low of 53°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Winds will be light at 10mph and gusts of 21.1mph at 1 AM. The humidity will be on the higher side, averaging about 68%, the maximum being 97% at 6 AM and 33% being its lowest at 4 PM. Barometric pressure is its highest of 30.08inHg at 10 PM, a lowest point of 29.94inHg at 12 AM with an avg 30inHg.
North Chelmsford, MA Weather – 9-7 – Sunny
78° / 53°
Sunny
In North Chelmsford, sunshine is likely with a high near 78°F and a low around 53°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 7mph and gusts of 17.5mph at 7 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 75% at 7 AM and 34% being its lowest at 2 PM. Barometric pressure is its highest of 30.14inHg at 11 AM, a lowest point of 30.06inHg at 1 AM with an avg 30.09inHg.
North Chelmsford, MA Weather – 9-8 – Overcast
76° / 58°
Overcast
Skies will be overcast in North Chelmsford, with a high of 76°F and a low of 58°F. There's a moderate 40% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 11mph on average and gusts of 24.9mph at 7 AM. The humidity will be on the higher side, averaging about 69%, the maximum being 96% at 11 PM and 30% being its lowest at 1 PM. Barometric pressure is its highest of 30.24inHg at 11 PM, a lowest point of 30.06inHg at 1 AM with an avg 30.13inHg.
North Chelmsford, MA Weather – 9-9 – Overcast
70° / 57°
Overcast
In North Chelmsford, skies will be overcast with highs near 70°F and lows around 57°F. There's a moderate 26% chance of rainfall with an estimated 0in. Winds will be light at 8mph and gusts of 19.1mph at 11 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 98% at 5 AM and 59% being its lowest at 2 PM. Barometric pressure is its highest of 30.28inHg at 6 AM, a lowest point of 30.09inHg at 11 PM with an avg 30.22inHg.

Currently

Cloudy 73°F
29.82 inHg.
Barometer
77%
Humidity
W 4.7 mph
Wind
Cloudy

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