Hourly Weather Forecast - Greater Napanee, Ontario, CA

4 AM
34°F
0%
5mph
S
Mostly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
24°F
5 AM
36°F
0%
6mph
S
Mostly Cloudy
Humidity
69%
Feels like
30°F
Dew Point
26°F
6 AM
37°F
0%
7mph
S
Mostly Cloudy
Humidity
69%
Feels like
32°F
Dew Point
28°F
7 AM
39°F
0%
9mph
S
Mostly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
30°F
7:38 AM
8 AM
39°F
0%
10mph
SSE
Mostly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
31°F
9 AM
40°F
0%
11mph
SSE
Mostly Cloudy
Humidity
71%
Feels like
33°F
Dew Point
31°F
10 AM
40°F
0%
13mph
SSE
Partly Cloudy
Humidity
70%
Feels like
32°F
Dew Point
31°F
11 AM
40°F
0%
13mph
SSE
Partly Cloudy
Humidity
67%
Feels like
33°F
Dew Point
30°F
12 PM
40°F
0%
14mph
SSE
Mostly Sunny
Humidity
66%
Feels like
33°F
Dew Point
30°F
1 PM
41°F
0%
14mph
SSE
Mostly Sunny
Humidity
65%
Feels like
33°F
Dew Point
30°F
2 PM
41°F
0%
14mph
SSE
Partly Cloudy
Humidity
66%
Feels like
33°F
Dew Point
30°F
3 PM
40°F
0%
15mph
SSE
Partly Cloudy
Humidity
67%
Feels like
32°F
Dew Point
30°F
4 PM
41°F
0%
15mph
SSE
Partly Cloudy
Humidity
67%
Feels like
33°F
Dew Point
31°F
4:30 PM
5 PM
41°F
0%
14mph
SSE
Partly Cloudy
Humidity
67%
Feels like
34°F
Dew Point
31°F
6 PM
41°F
0%
15mph
SSE
Partly Cloudy
Humidity
70%
Feels like
33°F
Dew Point
31°F
7 PM
40°F
10%
15mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
32°F
Dew Point
32°F
8 PM
39°F
10%
15mph
SSE
Mostly Cloudy
Humidity
76%
Feels like
31°F
Dew Point
33°F
9 PM
40°F
30%
15mph
SSE
30% Chance Rain Showers
Humidity
78%
Feels like
31°F
Dew Point
33°F
10 PM
40°F
60%
15mph
SSE
60% Chance Rain Showers
Humidity
80%
Feels like
32°F
Dew Point
35°F
11 PM
41°F
80%
15mph
SSE
80% Chance of Rain
Humidity
83%
Feels like
33°F
Dew Point
36°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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