Marathon, Ontario Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 8:08 on 4/7/26
Outside Temperature: 17.5 °C
Today's High: 17.5 °C at 8:08
Lo: 15.0 °C at 5:17
Barometric Trend: 0.404
Sunrise : 4:50  Sunset: 20:52
Moonrise:   23:12   Moonset:  9:33
Moon Phase: 19

Parameter

Value High Time Low Time Average Rate Rate Hi Time Rate Lo Time

Wind Direction

NE 360 1:53 5 1:53 46 -5.0 315.3 7:09 -285.0 3:24

Wind Speed

0 14 6:53 0 0:00 1 -0.8 13.6 6:53 -0.9 7:48

Gust

5 14 6:53 0 0:00 4 0.5 10.8 5:46 -4.8 7:40

In Humidity

51 51 7:31 47 6:31 50 1.0 1.8 7:31 -2.4 6:31

Out Humidity

77 83 6:24 77 8:02 79 -2.0 2.3 6:24 -2.2 8:02

In Temp

24.2 24.6 0:00 23.6 6:28 23.9 0.33 0.33 8:07 -0.28 6:28

Out Temp

17.5 17.5 8:08 15.0 5:17 16.2 1.26 1.27 8:08 -0.21 5:17

Barometer

990.82 990.82 8:06 988.78 0:11 990.42 0.404 0.437 6:50 -0.032 4:54

Rain

238.00 238.00 0:00 238.00 0:00 238.00 0.000 0.000 0.000

Ch 1 Temp

0.0 0.0 0:00 0.0 0:00 0.0 0.00 0.00 0.00

Ch 1 Hum

0 0 0:00 0 0:00 0 0.0 0.0 0.0

Ch 2 Temp

0.0 0.0 0:00 0.0 0:00 0.0 0.00 0.00 0.00

Ch 2 Hum

0 0 0:00 0 0:00 0 0.0 0.0 0.0

Ch 3 Temp

0.0 0.0 0:00 0.0 0:00 0.0 0.00 0.00 0.00

Ch 3 Hum

0 0 0:00 0 0:00 0 0.0 0.0 0.0

ET

0.00 0.00 0:00 0.00 0:00 0.00 0.000 0.000 0.000

UV Index

0.0 0.0 0:00 0.0 0:00 0.0 0.00 0.00 0.00

Solar

0 0 0:00 0 0:00 0 0.0 0.0 0.0

Wind Chill

17.5 17.5 8:08 14.4 5:46 16.2 1.27 1.28 8:08 -0.73 5:46

In Heat Index

24.7 25.0 0:00 23.9 6:31 24.3 0.38 0.39 8:07 -0.38 6:31

Heat Index

19.6 19.6 8:08 17.4 5:17 18.5 1.12 1.13 8:08 -0.23 4:56

Dew Point

13.4 13.9 0:00 11.7 5:34 12.6 0.84 0.85 8:08 -0.27 5:34

Barom Sea-level

1021.45 1021.45 8:06 1019.35 0:11 1021.03 0.416 0.451 6:50 -0.034 4:54

Parameter

Month High Date Month Low Date Year High Date Year Low Date Yesterday High Yesterday Low 24 Hour Difference

Wind Direction

360 3/7/26 5 3/7/26 360 1/1/26 0 16/3/26 360 5 -131

Wind Speed

29 3/7/26 0 1/7/26 79 18/2/26 0 1/1/26 29 0 0

Gust

29 3/7/26 0 1/7/26 79 18/2/26 0 1/1/26 29 0 5

In Humidity

53 1/7/26 33 3/7/26 54 30/6/26 23 19/4/26 51 33 1

Out Humidity

83 1/7/26 57 3/7/26 94 5/3/26 21 29/5/26 82 57 3

In Temp

34.3 3/7/26 22.8 3/7/26 36.5 26/5/26 16.1 16/3/26 34.3 22.8 0.7

Out Temp

24.8 3/7/26 9.6 2/7/26 25.7 29/5/26 -59.5 6/6/26 24.8 10.1 2.8

Barometer

990.82 4/7/26 981.03 2/7/26 1012.73 24/1/26 960.34 4/5/26 989.21 986.26 3.32

Rain

238.00 1/7/26 237.80 1/7/26 238.00 1/7/26 0.20 3/4/26 238.00 238.00 0.00

Ch 1 Temp

0.0 1/7/26 0.0 1/7/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 1 Hum

0 1/7/26 0 1/7/26 0 1/1/26 0 1/1/26 0 0 0

Ch 2 Temp

0.0 1/7/26 0.0 1/7/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 2 Hum

0 1/7/26 0 1/7/26 0 1/1/26 0 1/1/26 0 0 0

Ch 3 Temp

0.0 1/7/26 0.0 1/7/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Ch 3 Hum

0 1/7/26 0 1/7/26 0 1/1/26 0 1/1/26 0 0 0

ET

0.00 1/7/26 0.00 1/7/26 0.00 1/1/26 0.00 1/1/26 0.00 0.00 0.00

UV Index

0.0 1/7/26 0.0 1/7/26 0.0 1/1/26 0.0 1/1/26 0.0 0.0 0.0

Solar

0 1/7/26 0 1/7/26 0 1/1/26 0 1/1/26 0 0 0

Wind Chill

24.8 3/7/26 7.5 2/7/26 25.7 29/5/26 -59.5 6/6/26 24.8 10.1 2.8

In Heat Index

34.6 3/7/26 23.3 3/7/26 37.0 23/6/26 16.1 16/3/26 34.6 23.3 0.8

Heat Index

25.8 3/7/26 11.7 2/7/26 26.9 10/6/26 -58.9 6/6/26 25.8 12.1 3.0

Dew Point

17.5 3/7/26 5.7 2/7/26 19.9 10/6/26 -35.0 23/1/26 17.5 6.0 3.3

Barom Sea-level

1021.45 4/7/26 1011.35 2/7/26 1044.03 24/1/26 990.02 4/5/26 1019.79 1016.74 3.42

Press Altitude

188 Daily  Rain 0.00 Degree Heating 0.7 Monthly Degree Day Cooling 0.1 Heat Index --- Beaufort Calm

Cloud Base

559 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 146 Comfort Index Comfortable    

Air Density

328 24Hr Rain 0.00 Moon Phase 19 Yearly Deg Day Heating 3530.1 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

19.2 Rain Rate 0.000 Monthly Rain 0.20 Yearly Degree Day Cooling 0.6 Station Barom Trend Rising    

Vapor Press

15.38 Wind Run 3 Monthly Deg Day Heating 14.5 Yearly Wind Run 27789 Barometer Trend Rising    

Updated Automatically by Ambient Software's Virtual Weather Station  V15.00
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