Swamp Lake, ON, near Thunder Bay

Weather Forecast

Fri, Mar 29. Next 3 days: Some snow. Temp high +1°C, low -8°C. Moderate wind on Fri, Sat and Sun, up to 20 km/h.

Fri
29
Sat
30
Sun
31
Mon
01
Tue
02
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C -6 1 0 -3 0 0 -2 1 1 -4 1 0 -3 1 1
Min temp, °C -8 -4 -3 -4 -3 -3 -4 -2 -4 -6 -3 -5 -5 -2 -3
Rain, mm - - - - - - - - - - - - - - -
Snow, cm - - 1 2 1 - - - - - - - - - -
Wind avg, km/h 20 5 15 15 5 10 15 10 15 10 5 10 10 10 15
Humidity, %% 70 50 70 80 80 80 90 60 70 90 70 70 60 60 70
Freezing level, m 0 400 200 0 400 100 0 500 200 0 300 100 0 500 200
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
29 Fri
29
Fri
AM -7 - - 20 70 0
PM 1 - - 5 50 400
night -3 - 1 15 70 200
30 Sat
30
Sat
AM -4 - 2 15 80 0
PM 0 - 1 5 80 400
night -3 - - 10 80 100
31 Sun
31
Sun
AM -3 - - 15 90 0
PM 1 - - 10 60 500
night -4 - - 15 70 200
01 Mon
01
Mon
AM -5 - - 10 90 0
PM 1 - - 5 70 300
night -5 - - 10 70 100
02 Tue
02
Tue
AM -4 - - 10 60 0
PM 1 - - 10 60 500
night -3 - - 15 70 200

  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,
75 km from Thunder Bay
Altitude 499 m