Hourly Weather Forecast - Sierra Grande, Rio Negro, AR

12 AM
58°F
0%
9mph
WNW
Mostly Clear
Humidity
48%
Feels like
58°F
Dew Point
38°F
1 AM
57°F
0%
9mph
W
Mostly Clear
Humidity
44%
Feels like
57°F
Dew Point
35°F
2 AM
56°F
0%
9mph
SW
Mostly Clear
Humidity
37%
Feels like
56°F
Dew Point
30°F
3 AM
56°F
0%
9mph
SW
Mostly Clear
Humidity
33%
Feels like
56°F
Dew Point
27°F
4 AM
54°F
0%
9mph
SW
Mostly Clear
Humidity
34%
Feels like
54°F
Dew Point
27°F
5 AM
53°F
0%
9mph
SW
Mostly Clear
Humidity
38%
Feels like
53°F
Dew Point
28°F
6 AM
51°F
0%
8mph
SW
Clear
Humidity
43%
Feels like
51°F
Dew Point
29°F
7 AM
51°F
0%
5mph
SW
Clear
Humidity
45%
Feels like
51°F
Dew Point
31°F
7:04 AM
8 AM
54°F
0%
4mph
WSW
Sunny
Humidity
43%
Feels like
54°F
Dew Point
32°F
9 AM
59°F
0%
3mph
W
Sunny
Humidity
36%
Feels like
59°F
Dew Point
33°F
10 AM
64°F
0%
5mph
WNW
Sunny
Humidity
29%
Feels like
64°F
Dew Point
32°F
11 AM
68°F
0%
9mph
NW
Sunny
Humidity
23%
Feels like
68°F
Dew Point
29°F
12 PM
71°F
0%
17mph
NNW
Sunny
Humidity
20%
Feels like
71°F
Dew Point
28°F
1 PM
74°F
0%
20mph
NNW
Windy
Humidity
18%
Feels like
74°F
Dew Point
28°F
2 PM
77°F
0%
20mph
NW
Sunny
Humidity
17%
Feels like
77°F
Dew Point
29°F
3 PM
79°F
0%
20mph
NW
Sunny
Humidity
16%
Feels like
79°F
Dew Point
30°F
4 PM
80°F
0%
21mph
NW
Windy
Humidity
17%
Feels like
79°F
Dew Point
31°F
5 PM
80°F
0%
21mph
NW
Windy
Humidity
17%
Feels like
79°F
Dew Point
32°F
6 PM
81°F
0%
21mph
NW
Windy
Humidity
18%
Feels like
79°F
Dew Point
33°F
7 PM
79°F
0%
17mph
WNW
Partly Cloudy
Humidity
19%
Feels like
79°F
Dew Point
33°F
8 PM
77°F
0%
13mph
WNW
Partly Cloudy
Humidity
20%
Feels like
77°F
Dew Point
33°F
8:01 PM
9 PM
74°F
10%
10mph
WNW
Partly Cloudy
Humidity
23%
Feels like
74°F
Dew Point
34°F
10 PM
72°F
10%
11mph
WNW
Mostly Clear
Humidity
27%
Feels like
72°F
Dew Point
36°F
11 PM
70°F
10%
12mph
W
Mostly Clear
Humidity
32%
Feels like
70°F
Dew Point
38°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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