Hourly Weather Forecast - Harrisburg, AR

12 AM
75°F
10%
6mph
SSW
Partly Cloudy
Humidity
49%
Feels like
75°F
Dew Point
55°F
1 AM
74°F
10%
4mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
74°F
Dew Point
55°F
2 AM
72°F
10%
4mph
SSW
Cloudy
Humidity
55%
Feels like
72°F
Dew Point
55°F
3 AM
71°F
20%
5mph
SW
Mostly Cloudy
Humidity
57%
Feels like
71°F
Dew Point
55°F
4 AM
70°F
20%
5mph
SW
Mostly Cloudy
Humidity
57%
Feels like
70°F
Dew Point
54°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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

When Does Spring Begin?

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