Gratton Lake

Weather Forecast

Fri, Oct 18. Next 3 days: Some rain. Temp high +20°C, low +9°C. Strong wind on Fri, up to 30 km/h.

Thu
17 		Fri
18 		Sat
19 		Sun
20 		Mon
21
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 11 17 15 14 16 13 10 13 11 15 20 16 15 19 16
Min temp, °C 7 12 13 12 14 11 9 11 11 11 17 10 9 16 16
Rain, mm - - - - - 1 3 1 - - - - - - -
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 30 35 35 30 20 5 5 10 20 15 15 5 10 10 15
Humidity, %% 40 40 40 40 40 70 90 70 80 70 50 70 70 60 60
Freezing level, m 4100 4100 4000 3800 3700 3200 3000 3200 3500 3900 4000 3900 3800 3800 3800
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
17 Thu
17
Thu 		AM 9 - - 30 40 4100
PM 17 - - 35 40 4100
night 13 - - 35 40 4000
18 Fri
18
Fri 		AM 13 - - 30 40 3800
PM 16 - - 20 40 3700
night 11 1 - 5 70 3200
19 Sat
19
Sat 		AM 10 3 - 5 90 3000
PM 13 1 - 10 70 3200
night 11 - - 20 80 3500
20 Sun
20
Sun 		AM 13 - - 15 70 3900
PM 20 - - 15 50 4000
night 10 - - 5 70 3900
21 Mon
21
Mon 		AM 12 - - 10 70 3800
PM 19 - - 10 60 3800
night 16 - - 15 60 3800

  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,
118 km from Fort Frances
Altitude 379 m