Chelmsford

Weather Forecast

Sat, Jan 22. Next 3 days: Some snow. Temp high -6°C, low -20°C. Strong wind on Sat, up to 30 km/h.

Sat
22
Sun
23
Mon
24
Tue
25
Wed
26
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -7 -6 -9 -17 -15 -15 -12 -11 -14 -20 -20 -24 -24 -11 -8
Min temp, °C -9 -8 -16 -19 -17 -17 -15 -13 -20 -24 -23 -29 -30 -21 -10
Rain, mm - - - - - - - - - - - - - - -
Snow, cm 1 2 - - - - - - - - - - - - 1
Wind avg, km/h 30 30 20 10 10 15 10 5 15 10 5 5 5 15 25
Humidity, %% 80 80 60 50 50 60 70 70 60 50 50 50 50 60 80
Freezing level, m 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
22 Sat
22
Sat
AM -8 - 1 30 80 0
PM -6 - 2 30 80 0
night -16 - - 20 60 0
23 Sun
23
Sun
AM -18 - - 10 50 0
PM -15 - - 10 50 0
night -17 - - 15 60 0
24 Mon
24
Mon
AM -14 - - 10 70 0
PM -11 - - 5 70 0
night -20 - - 15 60 0
25 Tue
25
Tue
AM -22 - - 10 50 0
PM -20 - - 5 50 0
night -29 - - 5 50 0
26 Wed
26
Wed
AM -27 - - 5 50 0
PM -11 - - 15 60 0
night -10 - 1 25 80 0

  1. Each time period answers the question: "If I go at <XX>, what is the weather that I should expect?". So, approximately:
    • AM - from 4am till noon
    • PM - from noon till 8pm
    • night - from 8pm till 4am next day
  2. Wind arrow shows direction of air flow. So arrow pointing up means wind from south to north; arrow pointing right means wind from west to east.
Location Ontario,
10 km from Grand Sudbury
Altitude 268 m