Area Conditions for Napanee, ON
 
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Temperature: 18 oC
Feels Like: 18 oC
Humidity: 69%
Barometer: 30.12
Dew Point: 12 oC
Wind Dir.: NNE
Wind Speed: 4 km/h
Sunrise: 6:47
Sunset: 7:24
Observation: Cloudy
As reported at TRENTON, ON at 10:00 AM

5-day Forecast for Napanee, ON
Date Sat
13 Sep
Sun
14 Sep
Mon
15 Sep
Tue
16 Sep
Wed
17 Sep
Weather Condition Cloudy Mostly Cloudy Clear Clear Clear
Weather Cloudy Mostly Cloudy Clear Clear Clear
Temperature (°C)
Low/High
13/21 12/24 9/23 10/24 11/25
Feels Like (°C)
Low/High
13/21 12/24 9/23 10/24 11/25
Dew Point (°C) 14 12 11 11 12
Humidity (%) 72 64 58 57 59
Wind Speed (kph) 6 5 6 8 6
Precipitation
Chance
(%)
- - - - -
Precipitation
Amount
(cm)
S=Snow, L=Liquid
None None None None None
Evapo-
transpiration

(cm/day)
0.2 0.28 0.33 0.38 0.33
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DTN Weather Summary

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Bryce Anderson – DTN Meteorologist
Showers Continue in Plains, Spread Into Midwest This Weekend
Posted at 12:06PM Fri Sep 12, 2025 CDT
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