Hourly Weather Forecast - Sierra Grande, Rio Negro, AR

12 AM
59°F
0%
8mph
NW
Clear
Humidity
79%
Feels like
59°F
Dew Point
52°F
1 AM
58°F
0%
7mph
WNW
Clear
Humidity
81%
Feels like
58°F
Dew Point
52°F
2 AM
57°F
0%
5mph
W
Clear
Humidity
83%
Feels like
57°F
Dew Point
52°F
3 AM
56°F
0%
5mph
WSW
Clear
Humidity
80%
Feels like
56°F
Dew Point
50°F
4 AM
56°F
0%
5mph
SW
Clear
Humidity
77%
Feels like
56°F
Dew Point
49°F
5 AM
55°F
0%
6mph
SW
Clear
Humidity
78%
Feels like
55°F
Dew Point
49°F
6 AM
54°F
10%
6mph
SW
Clear
Humidity
78%
Feels like
54°F
Dew Point
48°F
7 AM
54°F
10%
6mph
SW
Mostly Clear
Humidity
72%
Feels like
54°F
Dew Point
45°F
7:28 AM
8 AM
55°F
10%
6mph
SW
Partly Cloudy
Humidity
61%
Feels like
55°F
Dew Point
42°F

Today's Weather Outlook

Today's Weather Outlook

While most of the U.S. sees dry weather, Mother Nature still has a couple tricks up its sleeves today.

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)

Lightning Safety

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

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Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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