Bass Lake, ON, near Gravenhurst

Weather Forecast

Wed, Apr 17. Next 3 days: A lot of rain. Temp high +10°C, low +3°C. Strong wind on Wed, up to 30 km/h.

Wed
17
Thu
18
Fri
19
Sat
20
Sun
21
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 6 8 8 8 10 9 8 9 6 4 5 3 4 7 5
Min temp, °C 4 7 8 7 9 8 7 7 3 2 4 0 -1 5 -1
Rain, mm - 4 3 4 1 - 7 3 - - - - - - -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 20 25 30 15 10 10 15 25 15 15 20 15 10 15 5
Humidity, %% 60 70 90 100 90 90 100 70 70 80 60 70 80 50 50
Freezing level, m 3300 3100 3100 2800 3100 3000 2500 1300 800 500 600 400 300 900 800
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
17 Wed
17
Wed
AM 5 - - 20 60 3300
PM 8 4 - 25 70 3100
night 8 3 - 30 90 3100
18 Thu
18
Thu
AM 8 4 - 15 100 2800
PM 10 1 - 10 90 3100
night 8 - - 10 90 3000
19 Fri
19
Fri
AM 8 7 - 15 100 2500
PM 9 3 - 25 70 1300
night 3 - - 15 70 800
20 Sat
20
Sat
AM 3 - - 15 80 500
PM 5 - - 20 60 600
night 0 - - 15 70 400
21 Sun
21
Sun
AM 2 - - 10 80 300
PM 7 - - 15 50 900
night -1 - - 5 50 800

  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 Gravenhurst
Altitude 246 m