Hourly Weather Forecast - Sierra Grande, Rio Negro, AR

12 AM
55°F
0%
4mph
NE
Clear
Humidity
58%
Feels like
55°F
Dew Point
41°F
1 AM
55°F
0%
4mph
NE
Mostly Clear
Humidity
66%
Feels like
55°F
Dew Point
43°F
2 AM
54°F
0%
5mph
NNE
Mostly Clear
Humidity
75%
Feels like
54°F
Dew Point
46°F
3 AM
53°F
0%
5mph
N
Partly Cloudy
Humidity
84%
Feels like
53°F
Dew Point
48°F
4 AM
52°F
0%
5mph
N
Mostly Clear
Humidity
88%
Feels like
52°F
Dew Point
49°F
5 AM
51°F
0%
4mph
NNW
Mostly Clear
Humidity
89%
Feels like
51°F
Dew Point
48°F
6 AM
50°F
0%
4mph
NNW
Hazy
Humidity
91%
Feels like
50°F
Dew Point
47°F
7 AM
50°F
0%
3mph
NNW
Partly Cloudy
Humidity
89%
Feels like
50°F
Dew Point
47°F
7:08 AM
8 AM
53°F
0%
3mph
NNW
Mostly Cloudy
Humidity
82%
Feels like
53°F
Dew Point
47°F
9 AM
57°F
0%
5mph
NNW
Mostly Cloudy
Humidity
70%
Feels like
57°F
Dew Point
47°F
10 AM
62°F
0%
8mph
N
Mostly Cloudy
Humidity
57%
Feels like
62°F
Dew Point
46°F
11 AM
66°F
0%
11mph
N
Partly Cloudy
Humidity
46%
Feels like
66°F
Dew Point
45°F
12 PM
68°F
0%
13mph
N
Partly Cloudy
Humidity
41%
Feels like
68°F
Dew Point
44°F
1 PM
70°F
0%
14mph
N
Partly Cloudy
Humidity
38%
Feels like
70°F
Dew Point
43°F
2 PM
71°F
0%
14mph
N
Partly Cloudy
Humidity
36%
Feels like
71°F
Dew Point
43°F
3 PM
73°F
0%
13mph
NNE
Partly Cloudy
Humidity
34%
Feels like
73°F
Dew Point
43°F
4 PM
73°F
0%
14mph
NNE
Mostly Cloudy
Humidity
33%
Feels like
73°F
Dew Point
42°F
5 PM
72°F
0%
15mph
NNE
Partly Cloudy
Humidity
34%
Feels like
72°F
Dew Point
42°F
6 PM
70°F
0%
15mph
NE
Partly Cloudy
Humidity
36%
Feels like
70°F
Dew Point
42°F
7 PM
68°F
0%
14mph
NE
Partly Cloudy
Humidity
45%
Feels like
68°F
Dew Point
46°F
7:56 PM
8 PM
65°F
0%
11mph
NE
Partly Cloudy
Humidity
59%
Feels like
65°F
Dew Point
50°F
9 PM
62°F
0%
9mph
NE
Partly Cloudy
Humidity
71%
Feels like
62°F
Dew Point
53°F
10 PM
61°F
0%
7mph
NE
Partly Cloudy
Humidity
73%
Feels like
61°F
Dew Point
52°F
11 PM
60°F
0%
6mph
NNE
Partly Cloudy
Humidity
69%
Feels like
60°F
Dew Point
50°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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