Hourly Weather Forecast - Sierra Grande, Rio Negro, AR

7 PM
73°F
20%
17mph
NNW
Partly Cloudy
Humidity
33%
Feels like
73°F
Dew Point
42°F
7:40 PM
8 PM
70°F
20%
14mph
NNW
Partly Cloudy
Humidity
38%
Feels like
70°F
Dew Point
43°F
9 PM
68°F
30%
12mph
N
30% Chance Rain Showers
Humidity
44%
Feels like
68°F
Dew Point
45°F
10 PM
65°F
30%
12mph
NNW
30% Chance Rain Showers
Humidity
51%
Feels like
65°F
Dew Point
47°F
11 PM
64°F
40%
12mph
NNW
40% Chance Rain Showers
Humidity
59%
Feels like
64°F
Dew Point
49°F

Today's Severe Weather Outlook

Dangerous Storms Take Aim At The Eastern U.S.

After more than 400 reports of severe weather on Sunday, a greater risk of dangerous thunderstorms exists today.

Snow Forecast Through Tuesday Evening

Snow, High Winds Plague Great Lakes With Blizzard Conditions

Tuesday's Weather Outlook

Tuesday's Weather Outlook

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

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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