Marathon Airport (YSP) 15 Day Weather Forecast, Marathon Canada
Current weather conditions and 15 day weather forecast for Marathon Airport in Marathon, Canada including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at YSP
| 24 August 2026 Mon 11 ° C ( 51.8°F )  Clear |
Feels Like : 8.7 ° C / 47.7°F Humidity : % 77 Pressure : 1014 mb Wind Speed : 13.7 kmph / 8.5 miles from N 
Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15-day weather forecast for Marathon Airport, Marathon, Canada
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 24 August 2026 Mon | Sunny |
9 ° C | 23.1 ° C | 15.5 ° C | % 68 | 16.6 km/h | 5% |
| 25 August 2026 Tue |  Overcast |
12.1 ° C | 19.6 ° C | 15.8 ° C | % 69 | 13.3 km/h | 12% |
| 26 August 2026 Wed |  Light rain shower |
14.7 ° C | 16.8 ° C | 15.4 ° C | % 90 | 11.5 km/h | 91% |
| 27 August 2026 Thu | Overcast |
9.7 ° C | 15 ° C | 12 ° C | % 92 | 20.9 km/h | 90% |
| 28 August 2026 Fri | Sunny |
7.4 ° C | 15.9 ° C | 11.8 ° C | % 61 | 15.5 km/h | 7% |
| 29 August 2026 Sat | Sunny |
8.2 ° C | 16.1 ° C | 12.1 ° C | % 62 | 18.7 km/h | 5% |
| 30 August 2026 Sun | Sunny |
10.5 ° C | 17.9 ° C | 13.7 ° C | % 72 | 14 km/h | 6% |
| 31 August 2026 Mon | Sunny |
7.9 ° C | 19.3 ° C | 13.2 ° C | % 68 | 12.2 km/h | 7% |
| 01 September 2026 Tue |  Patchy rain nearby |
10.3 ° C | 15.6 ° C | 13.2 ° C | % 85 | 11.9 km/h | 78% |
| 02 September 2026 Wed | Overcast |
10 ° C | 17.3 ° C | 13.2 ° C | % 83 | 18 km/h | 44% |
| 03 September 2026 Thu | Overcast |
10.5 ° C | 18.2 ° C | 14 ° C | % 66 | 10.1 km/h | 11% |
| 04 September 2026 Fri | Overcast |
10 ° C | 19.2 ° C | 13.9 ° C | % 68 | 9.7 km/h | 11% |
| 05 September 2026 Sat | Overcast |
12.4 ° C | 14.6 ° C | 13.2 ° C | % 81 | 12.6 km/h | 26% |
| 06 September 2026 Sun |  Mist |
13.7 ° C | 16.3 ° C | 14.8 ° C | % 96 | 15.8 km/h | 86% |
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