Hourly Weather Forecast - Guanacache, San Juan, AR

12 AM
81°F
0%
5mph
ENE
Partly Cloudy
Humidity
28%
Feels like
80°F
Dew Point
45°F
1 AM
78°F
0%
3mph
ENE
Partly Cloudy
Humidity
32%
Feels like
78°F
Dew Point
46°F
2 AM
76°F
0%
2mph
NE
Partly Cloudy
Humidity
35%
Feels like
76°F
Dew Point
46°F
3 AM
74°F
0%
0mph
NE
Partly Cloudy
Humidity
39%
Feels like
74°F
Dew Point
47°F
4 AM
72°F
0%
0mph
ESE
Partly Cloudy
Humidity
42%
Feels like
72°F
Dew Point
48°F
5 AM
71°F
0%
0mph
ENE
Partly Cloudy
Humidity
46%
Feels like
71°F
Dew Point
49°F
6 AM
69°F
0%
2mph
N
Mostly Clear
Humidity
48%
Feels like
69°F
Dew Point
49°F
6:23 AM
7 AM
71°F
0%
4mph
NW
Mostly Sunny
Humidity
44%
Feels like
71°F
Dew Point
49°F
8 AM
75°F
0%
4mph
SW
Sunny
Humidity
39%
Feels like
75°F
Dew Point
49°F
9 AM
80°F
0%
5mph
S
Sunny
Humidity
34%
Feels like
80°F
Dew Point
49°F
10 AM
84°F
0%
4mph
S
Sunny
Humidity
29%
Feels like
82°F
Dew Point
49°F
11 AM
88°F
0%
4mph
E
Sunny
Humidity
27%
Feels like
85°F
Dew Point
50°F
12 PM
92°F
0%
6mph
ENE
Sunny
Humidity
25%
Feels like
89°F
Dew Point
51°F
1 PM
94°F
0%
9mph
ENE
Sunny
Humidity
23%
Feels like
92°F
Dew Point
51°F
2 PM
97°F
0%
11mph
ENE
Sunny
Humidity
21%
Feels like
94°F
Dew Point
51°F
3 PM
99°F
0%
10mph
ENE
Sunny
Humidity
19%
Feels like
96°F
Dew Point
50°F
4 PM
100°F
0%
9mph
E
Mostly Sunny
Humidity
18%
Feels like
97°F
Dew Point
49°F
5 PM
101°F
10%
7mph
SE
Very Hot
Humidity
17%
Feels like
98°F
Dew Point
48°F
6 PM
101°F
20%
5mph
S
Very Hot
Humidity
17%
Feels like
98°F
Dew Point
47°F
7 PM
99°F
20%
4mph
S
Partly Cloudy
Humidity
18%
Feels like
95°F
Dew Point
47°F
8 PM
96°F
20%
5mph
S
Mostly Sunny
Humidity
19%
Feels like
92°F
Dew Point
47°F
8:39 PM
9 PM
91°F
20%
8mph
S
Mostly Clear
Humidity
23%
Feels like
88°F
Dew Point
48°F
10 PM
86°F
30%
10mph
SSE
30% Chance Rain Showers
Humidity
28%
Feels like
84°F
Dew Point
49°F
11 PM
83°F
30%
11mph
SSE
30% Chance Rain Showers
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.

Tuesday'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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