Hourly Weather Forecast - Santa Sylvina, Chaco, AR

10 AM
79°F
10%
12mph
NE
Sunny
Humidity
49%
Feels like
79°F
Dew Point
58°F
11 AM
82°F
10%
14mph
NE
Sunny
Humidity
43%
Feels like
82°F
Dew Point
57°F
12 PM
84°F
10%
13mph
NE
Sunny
Humidity
40%
Feels like
83°F
Dew Point
57°F
1 PM
85°F
10%
13mph
NE
Sunny
Humidity
38%
Feels like
84°F
Dew Point
57°F
2 PM
86°F
10%
12mph
NE
Sunny
Humidity
38%
Feels like
85°F
Dew Point
57°F
3 PM
86°F
10%
12mph
NE
Sunny
Humidity
37%
Feels like
85°F
Dew Point
57°F
4 PM
86°F
10%
12mph
NE
Sunny
Humidity
38%
Feels like
85°F
Dew Point
57°F
5 PM
85°F
10%
11mph
NE
Sunny
Humidity
39%
Feels like
84°F
Dew Point
57°F
6 PM
82°F
10%
9mph
NE
Sunny
Humidity
43%
Feels like
82°F
Dew Point
58°F
7 PM
78°F
10%
6mph
ENE
Sunny
Humidity
51%
Feels like
78°F
Dew Point
59°F
7:57 PM
8 PM
74°F
10%
6mph
ENE
Clear
Humidity
59%
Feels like
74°F
Dew Point
59°F
9 PM
71°F
10%
5mph
ENE
Clear
Humidity
67%
Feels like
71°F
Dew Point
60°F
10 PM
69°F
10%
6mph
ENE
Clear
Humidity
73%
Feels like
69°F
Dew Point
60°F
11 PM
67°F
10%
5mph
ENE
Clear
Humidity
76%
Feels like
67°F
Dew Point
59°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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