Weather for CYSP/Marathon

Marathon, ON CANADA

Last Update: 11 Aug 2025 18:00
Temperature (°F)
70
Dewpoint
64
Relative Humidity
83
Wind Direction
Gust
Pressure
28.8
Sky
Broken
Ceiling
Unl
Visibility
7
Heat Index
70
Wind Chill
70
Wind Speed
6
METAR
CYSP   111800Z   CCA   VRB05KT   7SM   FEW006   FEW010   BKN250   21/18   A2990   RMK   ST1CU1CI4   ST   TR   VIS   S-W   3   FG   OVR   LKSUPR   SLP127   DENSITY   ALT   2000FT
TAF
TAF   CYSP   111340Z   1114/1121   VRB03KT   1/4SM   FG   VV002   TEMPO   1114/1117   1   1/2SM   BR   BKN003   FM111700   20008KT   P6SM   SCT003   TEMPO   1117/1119   5SM   BR   BKN003   RMK   NXT   FCST   BY   121400Z

7 Day Forecast

°F °C
Today
70
56
21
14
Mostly Cloudy
Day
Mostly cloudy skies. High near 70F. Winds SW at 5 to 10 mph.
Considerable cloudiness. High 21C. Winds SW at 10 to 15 km/h.
Night
Considerable clouds this evening. Some decrease in clouds late. Areas of smoke reducing visibility at times. Low 56F. Winds SSW at 5 to 10 mph.
Considerable clouds this evening. Some decrease in clouds late. Areas of smoke reducing visibility at times. Low 14C. Winds SSW at 10 to 15 km/h.
Sunrise: 06:33 AM
Sunset: 09:06 PM
Moonrise: 10:10 PM
Moonset: 09:15 AM
Tomorrow
66
54
19
12
AM Showers
Day
Rain showers early with overcast skies later in the day. Areas of smoke reducing visibility at times. High 66F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Rain showers early with overcast skies later in the day. Areas of smoke reducing visibility at times. High 19C. Winds SSW at 10 to 15 km/h. Chance of rain 50%.
Night
Partly cloudy skies. Areas of smoke reducing visibility at times. Low 54F. Winds W at 5 to 10 mph.
Partly cloudy. Areas of smoke reducing visibility at times. Low 12C. Winds W at 10 to 15 km/h.
Sunrise: 06:34 AM
Sunset: 09:05 PM
Moonrise: 10:25 PM
Moonset: 10:35 AM
Wednesday
65
44
18
7
Mostly Cloudy
Considerable cloudiness. Highs in the mid 60s and lows in the mid 40s.
Mostly cloudy. Highs 17 to 19C and lows 6 to 8C.
06:35 AM
09:03 PM
10:41 PM
11:57 AM
Thursday
67
54
19
12
Mostly Sunny
A few clouds. Highs in the upper 60s and lows in the mid 50s.
Mostly sunny. Highs 18 to 20C and lows 11 to 13C.
06:37 AM
09:01 PM
11:01 PM
01:21 PM
Friday
67
57
20
14
PM Showers
Afternoon showers. Highs in the upper 60s and lows in the upper 50s.
Afternoon showers. Highs 19 to 21C and lows 13 to 15C.
06:38 AM
08:59 PM
11:27 PM
02:46 PM
Saturday
71
51
22
10
Partly Cloudy
Partly cloudy. Highs in the low 70s and lows in the low 50s.
Partly cloudy. Highs 21 to 23C and lows 9 to 11C.
06:40 AM
08:57 PM
04:11 PM
Sunday
68
50
20
10
Mostly Sunny
More sun than clouds. Highs in the upper 60s and lows in the low 50s.
A few clouds. Highs 19 to 21C and lows 9 to 11C.
06:41 AM
08:56 PM
12:01 AM
05:30 PM