Hourly Weather Forecast - Alto de Sierra, San Juan, AR

12 AM
76°F
0%
10mph
N
Clear
Humidity
37%
Feels like
76°F
Dew Point
48°F
1 AM
75°F
0%
10mph
N
Clear
Humidity
40%
Feels like
75°F
Dew Point
49°F
2 AM
73°F
0%
9mph
N
Clear
Humidity
43%
Feels like
73°F
Dew Point
49°F
3 AM
72°F
0%
9mph
N
Clear
Humidity
46%
Feels like
72°F
Dew Point
50°F
4 AM
70°F
0%
8mph
N
Clear
Humidity
49%
Feels like
70°F
Dew Point
50°F
5 AM
68°F
0%
7mph
NNW
Clear
Humidity
52%
Feels like
68°F
Dew Point
50°F
6 AM
67°F
0%
6mph
NNW
Clear
Humidity
53%
Feels like
67°F
Dew Point
49°F
6:23 AM
7 AM
68°F
0%
5mph
NW
Sunny
Humidity
51%
Feels like
68°F
Dew Point
50°F
8 AM
71°F
0%
5mph
N
Sunny
Humidity
47%
Feels like
71°F
Dew Point
50°F
9 AM
76°F
0%
5mph
NE
Sunny
Humidity
41%
Feels like
76°F
Dew Point
51°F
10 AM
80°F
0%
5mph
ENE
Sunny
Humidity
36%
Feels like
80°F
Dew Point
51°F
11 AM
84°F
0%
5mph
E
Sunny
Humidity
32%
Feels like
83°F
Dew Point
51°F
12 PM
87°F
0%
6mph
SE
Sunny
Humidity
29%
Feels like
85°F
Dew Point
51°F
1 PM
90°F
0%
9mph
SSE
Sunny
Humidity
28%
Feels like
87°F
Dew Point
52°F
2 PM
92°F
0%
11mph
SSE
Sunny
Humidity
26%
Feels like
89°F
Dew Point
52°F
3 PM
93°F
0%
13mph
SSE
Sunny
Humidity
26%
Feels like
90°F
Dew Point
52°F
4 PM
93°F
0%
15mph
SSE
Sunny
Humidity
25%
Feels like
90°F
Dew Point
52°F
5 PM
93°F
0%
16mph
SSE
Sunny
Humidity
24%
Feels like
90°F
Dew Point
51°F
6 PM
93°F
0%
15mph
SSE
Sunny
Humidity
23%
Feels like
90°F
Dew Point
50°F
7 PM
92°F
0%
15mph
SSE
Sunny
Humidity
23%
Feels like
89°F
Dew Point
50°F
8 PM
91°F
0%
13mph
SSE
Mostly Sunny
Humidity
25%
Feels like
88°F
Dew Point
50°F
8:35 PM
9 PM
88°F
0%
10mph
SSE
Mostly Clear
Humidity
27%
Feels like
85°F
Dew Point
50°F
10 PM
84°F
0%
9mph
S
Partly Cloudy
Humidity
31%
Feels like
82°F
Dew Point
50°F
11 PM
82°F
0%
7mph
SW
Partly Cloudy
Humidity
34%
Feels like
81°F
Dew Point
51°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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