Chelmsford Weather Today

Daily Weather Forecast & Temperature in Chelmsford

overcast clouds
overcast clouds
H: 2° L: 2°
Feels like -3°
AQI: Moderate (3/5)
Humidity
97%
Dew 1°
Wind speed
20.74 km/h
SW · G48.49
Pressure
1002 hPa
Visibility
10 km
Cold Weather
Temperature is 2°. Bundle up if going outside.
High Winds
Wind speed is 20.74 km/h. Secure loose objects.
High Humidity
Humidity is 97%. May feel uncomfortable.
Weather Summary
Currently in Chelmsford, expect varied conditions with cold temperatures around 2°, though it feels cooler. Winds are moderate winds. High humidity may make it feel uncomfortable.
Precipitation Probability
20%
05
20%
08
26%
11
36%
14
75%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
46%
14
100%
17
99%
20
0%
23
0%
02
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
Sun
05:00
 
 
 
Sun
17:00
-1°
 
-3°
 
-6°
 
-7°
Mon
05:00
-6°
 
-3°
 
-2°
 
-4°
Mon
17:00
-8°
 
-12°
 
-18°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:56
Sunset
Sunset
19:58
Moon Phase
Waning Gibbous (71%)
Timezone: GMT+05:30
Last updated: Apr 5, 2026 12:37 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
46.583382
Longitude
Longitude
-81.199760
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More about Chelmsford
Content curated by the NearWeather editorial team · Updated periodically
Chelmsford is a town in the Canadian province of Ontario. It is located in the Regional Municipality of Sudbury, and is part of the Greater Sudbury metropolitan area. The town has a population of around 10,000. The climate in Chelmsford is typically continental, with warm summers and cold winters. Average temperatures in the summer months range from highs of 24 to 27 degrees Celsius (75 to 81 Fahrenheit), and lows of 11 to 13 degrees Celsius (52 to 55 Fahrenheit). In the winter months, average temperatures range from highs of -7 to -11 degrees Celsius (19 to 12 Fahrenheit), and lows of -15 to -20 degrees Celsius (5 to -4 Fahrenheit). The town receives around 1,000 millimeters (40 inches) of precipitation per year, with most of it falling in the warmer months.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Chelmsford
What is the Latitude and Longitude of Chelmsford?

Chelmsford's Latitude is 46.583382 & Longitude is -81.199760.

What is the weather in Chelmsford today?

Weather in Chelmsford is 2° today.

What is the climatic condition of Chelmsford today?

Climate Conditions in Chelmsford shows overcast clouds today.

What is the humidity in Chelmsford today?

Humidity in Chelmsford is 97% today.

What is the wind speed in Chelmsford today?

Wind speed in Chelmsford is 20.74 km/h, flowing at 236° SW wind direction.

What does it feel like in Chelmsford today?

It feels like -3° in Chelmsford today, with 100% cloud cover and 10 km visibility.

Weather in Chelmsford