Hourly Weather Forecast - Sierra Grande, Rio Negro, AR

12 AM
60°F
0%
9mph
N
Partly Cloudy
Humidity
63%
Feels like
60°F
Dew Point
47°F
1 AM
59°F
0%
9mph
N
Partly Cloudy
Humidity
59%
Feels like
59°F
Dew Point
45°F
2 AM
58°F
0%
10mph
N
Partly Cloudy
Humidity
58%
Feels like
58°F
Dew Point
44°F
3 AM
58°F
0%
10mph
N
Partly Cloudy
Humidity
58%
Feels like
58°F
Dew Point
43°F
4 AM
57°F
0%
10mph
N
Partly Cloudy
Humidity
61%
Feels like
57°F
Dew Point
44°F
5 AM
56°F
0%
10mph
N
Mostly Clear
Humidity
66%
Feels like
56°F
Dew Point
45°F
6 AM
55°F
0%
10mph
N
Mostly Clear
Humidity
71%
Feels like
55°F
Dew Point
46°F
7 AM
55°F
0%
9mph
N
Mostly Clear
Humidity
73%
Feels like
55°F
Dew Point
47°F
7:09 AM
8 AM
57°F
0%
10mph
N
Mostly Sunny
Humidity
71%
Feels like
57°F
Dew Point
47°F
9 AM
59°F
0%
11mph
N
Mostly Sunny
Humidity
65%
Feels like
59°F
Dew Point
48°F
10 AM
62°F
0%
12mph
N
Mostly Sunny
Humidity
57%
Feels like
62°F
Dew Point
47°F
11 AM
65°F
0%
13mph
N
Sunny
Humidity
50%
Feels like
65°F
Dew Point
46°F
12 PM
68°F
10%
14mph
N
Sunny
Humidity
43%
Feels like
68°F
Dew Point
45°F
1 PM
69°F
10%
15mph
N
Sunny
Humidity
38%
Feels like
69°F
Dew Point
42°F
2 PM
70°F
10%
15mph
N
Sunny
Humidity
34%
Feels like
70°F
Dew Point
40°F
3 PM
71°F
0%
15mph
N
Sunny
Humidity
31%
Feels like
71°F
Dew Point
39°F
4 PM
72°F
0%
15mph
N
Sunny
Humidity
31%
Feels like
72°F
Dew Point
40°F
5 PM
73°F
0%
15mph
N
Sunny
Humidity
34%
Feels like
73°F
Dew Point
43°F
6 PM
73°F
0%
15mph
N
Mostly Sunny
Humidity
38%
Feels like
73°F
Dew Point
45°F
7 PM
71°F
0%
12mph
NNE
Mostly Sunny
Humidity
43%
Feels like
71°F
Dew Point
47°F
7:55 PM
8 PM
68°F
0%
8mph
NNE
Partly Cloudy
Humidity
51%
Feels like
68°F
Dew Point
49°F
9 PM
65°F
0%
7mph
NNE
Partly Cloudy
Humidity
59%
Feels like
65°F
Dew Point
51°F
10 PM
64°F
0%
7mph
NNE
Partly Cloudy
Humidity
64%
Feels like
64°F
Dew Point
52°F
11 PM
63°F
0%
10mph
N
Mostly Clear
Humidity
68%
Feels like
63°F
Dew Point
52°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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