Hourly Weather Forecast - Duncannon, PA

1 AM
42°F
0%
0mph
SSW
Partly Cloudy
Humidity
77%
Feels like
42°F
Dew Point
35°F
2 AM
41°F
0%
0mph
SSW
Mostly Clear
Humidity
77%
Feels like
41°F
Dew Point
34°F
3 AM
40°F
0%
0mph
S
Mostly Clear
Humidity
80%
Feels like
40°F
Dew Point
35°F
4 AM
39°F
0%
0mph
S
Mostly Clear
Humidity
81%
Feels like
39°F
Dew Point
34°F
5 AM
38°F
0%
0mph
S
Mostly Clear
Humidity
82%
Feels like
38°F
Dew Point
33°F
6 AM
37°F
0%
0mph
ESE
Partly Cloudy
Humidity
85%
Feels like
37°F
Dew Point
33°F
7 AM
37°F
0%
0mph
SE
Partly Cloudy
Humidity
89%
Feels like
37°F
Dew Point
34°F
7:12 AM
8 AM
38°F
0%
1mph
SE
Partly Cloudy
Humidity
87%
Feels like
38°F
Dew Point
35°F
9 AM
42°F
0%
1mph
SSE
Partly Cloudy
Humidity
80%
Feels like
42°F
Dew Point
36°F
10 AM
47°F
0%
2mph
SSE
Partly Cloudy
Humidity
71%
Feels like
47°F
Dew Point
38°F
11 AM
53°F
10%
3mph
S
Partly Cloudy
Humidity
63%
Feels like
53°F
Dew Point
40°F
12 PM
57°F
10%
5mph
S
Mostly Cloudy
Humidity
56%
Feels like
57°F
Dew Point
42°F
1 PM
60°F
10%
7mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
60°F
Dew Point
42°F
2 PM
62°F
20%
8mph
SSW
Mostly Cloudy
Humidity
48%
Feels like
62°F
Dew Point
42°F
3 PM
62°F
40%
8mph
SSW
40% Chance of Light Rain
Humidity
52%
Feels like
62°F
Dew Point
44°F
4 PM
60°F
60%
8mph
SSW
60% Chance of Light Rain
Humidity
60%
Feels like
60°F
Dew Point
46°F
5 PM
58°F
80%
7mph
SW
80% Chance of Light Rain
Humidity
66%
Feels like
58°F
Dew Point
47°F
6 PM
57°F
80%
6mph
SW
80% Chance of Light Rain
Humidity
74%
Feels like
57°F
Dew Point
49°F
7 PM
55°F
60%
5mph
SW
60% Chance of Rain
Humidity
81%
Feels like
55°F
Dew Point
49°F
7:20 PM
8 PM
53°F
50%
4mph
SW
50% Chance of Light Rain
Humidity
87%
Feels like
53°F
Dew Point
49°F
9 PM
51°F
50%
3mph
WSW
50% Chance of Light Rain
Humidity
92%
Feels like
51°F
Dew Point
49°F
10 PM
50°F
30%
2mph
WSW
30% Chance of Light Rain
Humidity
94%
Feels like
50°F
Dew Point
49°F
11 PM
49°F
30%
2mph
W
30% Chance of Rain
Humidity
95%
Feels like
49°F
Dew Point
48°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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