Hourly Weather Forecast - Sierra Grande, Rio Negro, AR

1 PM
85°F
0%
8mph
NW
Sunny
Humidity
24%
Feels like
83°F
Dew Point
44°F
2 PM
87°F
0%
9mph
NW
Mostly Sunny
Humidity
22%
Feels like
84°F
Dew Point
44°F
3 PM
88°F
0%
10mph
NW
Partly Cloudy
Humidity
21%
Feels like
85°F
Dew Point
43°F
4 PM
89°F
0%
11mph
NW
Partly Cloudy
Humidity
20%
Feels like
86°F
Dew Point
43°F
5 PM
89°F
0%
13mph
NW
Mostly Sunny
Humidity
19%
Feels like
86°F
Dew Point
42°F
6 PM
89°F
0%
14mph
NNW
Mostly Sunny
Humidity
19%
Feels like
85°F
Dew Point
42°F
7 PM
87°F
0%
15mph
NNW
Mostly Sunny
Humidity
21%
Feels like
84°F
Dew Point
43°F
8 PM
84°F
0%
12mph
N
Mostly Sunny
Humidity
25%
Feels like
82°F
Dew Point
45°F
8:36 PM
9 PM
80°F
0%
9mph
N
Clear
Humidity
31%
Feels like
80°F
Dew Point
47°F
10 PM
77°F
0%
7mph
N
Clear
Humidity
36%
Feels like
77°F
Dew Point
48°F
11 PM
74°F
0%
6mph
NNE
Clear
Humidity
39%
Feels like
74°F
Dew Point
48°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

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