Charleston

Weather Forecast

Fri, Apr 19. Next 3 days: Some rain. Temp high +15°C, low -1°C. Moderate wind on Fri, Sat and Sun, up to 20 km/h.

Fri
19 		Sat
20 		Sun
21 		Mon
22 		Tue
23
AM PM night AM PM night AM PM night AM PM night AM PM night
Cloud cover, %%
Max temp, °C 12 15 11 7 8 6 5 8 7 -1 5 2 9 15 13
Min temp, °C 8 12 6 5 7 2 2 6 -1 -4 0 0 0 10 9
Rain, mm 1 1 2 - 1 - - - - - - - - - 3
Snow, cm - - - - - - - - - - - - - - -
Wind avg, km/h 10 15 10 10 15 10 10 15 20 10 10 10 10 20 20
Humidity, %% 90 70 80 60 60 60 60 50 50 30 20 50 40 30 70
Freezing level, m 2800 2700 1600 800 900 600 400 900 600 0 400 400 900 1700 1700
Cloud
cover		 °C Rain
mm		 Snow
cm		 Wind
km/h		 Humid
%%		 Freeze
m
19 Fri
19
Fri 		AM 10 1 - 10 90 2800
PM 15 1 - 15 70 2700
night 6 2 - 10 80 1600
20 Sat
20
Sat 		AM 6 - - 10 60 800
PM 8 1 - 15 60 900
night 2 - - 10 60 600
21 Sun
21
Sun 		AM 4 - - 10 60 400
PM 8 - - 15 50 900
night -1 - - 20 50 600
22 Mon
22
Mon 		AM -2 - - 10 30 0
PM 5 - - 10 20 400
night 0 - - 10 50 400
23 Tue
23
Tue 		AM 4 - - 10 40 900
PM 15 - - 20 30 1700
night 9 3 - 20 70 1700

  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,
25 km from Brockville
Altitude 99 m