Area Conditions for Napanee, ON
 
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Temperature: 2 oC
Feels Like: 2 oC
Humidity: 99%
Barometer: 29.68
Dew Point: 2 oC
Wind Dir.: S
Wind Speed: 6 km/h
Sunrise: 7:43
Sunset: 4:52
Observation: No Report
As reported at TRENTON, ON at 11:00 PM

5-day Forecast for Napanee, ON
Date Sun
11 Jan
Mon
12 Jan
Tue
13 Jan
Wed
14 Jan
Thu
15 Jan
Weather Condition Rain/Snow Mix Snow Rain/Snow Mix Rain/Snow Mix Mostly Cloudy
Weather Rain/Snow Mix Snow Rain/Snow Mix Rain/Snow Mix Mostly Cloudy
Temperature (°C)
Low/High
-7/3 -7/2 -1/3 -7/3 -13/-8
Feels Like (°C)
Low/High
-14/-2 -15/-4 -6/-1 -14/-1 -20/-15
Dew Point (°C) -6 -7 -1 -4 -16
Humidity (%) 68 76 84 96 54
Wind Speed (kph) 27 23 18 16 14
Precipitation
Chance
(%)
57 64 80 80 -
Precipitation
Amount
(cm)
S=Snow, L=Liquid
S: .6-2.5
L: 0.13
S: .6-2.5
L: 0.20
S: <.6
L: 0.38
S: 2.5-5
L: 0.66
None
Evapo-
transpiration

(cm/day)
0.13 0.08 0.08 0.03 0.08
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DTN Weather Summary

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Bryce Anderson – DTN Meteorologist
Storm Moving Through Great Lakes This Weekend

A front and storm system bring showers, thunderstorms, and snow from Northeast to Gulf Coast and Midwest; temperatures cool temporarily before warming returns next week. » More DTN Weather Commentary

Posted at 11:58AM Fri Jan 9, 2026 CST
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