Barton Lake, ON, near Frontenac

Weather Forecast

Sun, Apr 21. Next 3 days: Some rain. Temp high +13°C, low -2°C. Strong wind on Tue, up to 30 km/h.

Sun
21
Mon
22
Tue
23
Wed
24
Thu
25
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 4 6 6 3 8 6 11 13 8 8 2 1 0 7 6
Min temp, °C 1 5 0 -2 4 4 5 9 8 -1 0 -5 -5 2 -2
Rain, mm - - - - - - - 1 2 1 - - - - -
Snow, cm - - - - - - - - - 1 - - - - -
Wind avg, km/h 15 20 15 5 10 15 20 30 15 20 20 10 5 5 10
Humidity, %% 60 50 60 60 40 50 50 50 100 80 30 40 50 30 60
Freezing level, m 400 800 600 100 900 1500 1900 1800 1700 700 300 100 100 800 600
Cloud
cover
°C Rain
mm
Snow
cm
Wind
km/h
Humid
%%
Freeze
m
21 Sun
21
Sun
AM 2 - - 15 60 400
PM 6 - - 20 50 800
night 0 - - 15 60 600
22 Mon
22
Mon
AM 0 - - 5 60 100
PM 8 - - 10 40 900
night 4 - - 15 50 1500
23 Tue
23
Tue
AM 8 - - 20 50 1900
PM 13 1 - 30 50 1800
night 8 2 - 15 100 1700
24 Wed
24
Wed
AM 4 1 1 20 80 700
PM 2 - - 20 30 300
night -5 - - 10 40 100
25 Thu
25
Thu
AM -2 - - 5 50 100
PM 7 - - 5 30 800
night -2 - - 10 60 600

  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 Frontenac
Altitude 217 m