Hourly Weather Forecast - Nahuel Mapá, San Luis, AR

12 AM
72°F
30%
4mph
S
30% Chance Rain Showers
Humidity
65%
Feels like
72°F
Dew Point
60°F
1 AM
71°F
30%
2mph
S
30% Chance Rain Showers
Humidity
73%
Feels like
71°F
Dew Point
61°F
2 AM
69°F
30%
3mph
SSE
30% Chance of Storms
Humidity
79%
Feels like
69°F
Dew Point
62°F
3 AM
68°F
30%
4mph
SE
30% Chance of Storms
Humidity
85%
Feels like
68°F
Dew Point
63°F
4 AM
66°F
40%
4mph
ESE
40% Chance of Storms
Humidity
90%
Feels like
66°F
Dew Point
63°F
5 AM
65°F
40%
4mph
ESE
40% Chance Rain Showers
Humidity
93%
Feels like
65°F
Dew Point
63°F
6 AM
64°F
40%
6mph
ESE
40% Chance Rain Showers
Humidity
96%
Feels like
64°F
Dew Point
63°F
6:07 AM
7 AM
67°F
30%
6mph
ESE
30% Chance Rain Showers
Humidity
89%
Feels like
67°F
Dew Point
63°F
8 AM
70°F
30%
5mph
ESE
30% Chance Rain Showers
Humidity
79%
Feels like
70°F
Dew Point
64°F
9 AM
73°F
30%
4mph
SE
30% Chance Rain Showers
Humidity
71%
Feels like
73°F
Dew Point
64°F
10 AM
76°F
20%
6mph
SE
Partly Cloudy
Humidity
64%
Feels like
76°F
Dew Point
63°F
11 AM
78°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
58%
Feels like
78°F
Dew Point
62°F
12 PM
81°F
30%
8mph
ESE
30% Chance Rain Showers
Humidity
52%
Feels like
82°F
Dew Point
62°F
1 PM
82°F
20%
7mph
ESE
Partly Cloudy
Humidity
48%
Feels like
83°F
Dew Point
60°F
2 PM
84°F
30%
8mph
ESE
30% Chance Rain Showers
Humidity
43%
Feels like
84°F
Dew Point
59°F
3 PM
85°F
30%
8mph
ESE
30% Chance Rain Showers
Humidity
41%
Feels like
85°F
Dew Point
59°F
4 PM
85°F
30%
7mph
ESE
30% Chance Rain Showers
Humidity
43%
Feels like
85°F
Dew Point
60°F
5 PM
85°F
30%
8mph
ESE
30% Chance Rain Showers
Humidity
46%
Feels like
85°F
Dew Point
62°F
6 PM
84°F
40%
8mph
E
40% Chance Rain Showers
Humidity
49%
Feels like
85°F
Dew Point
63°F
7 PM
82°F
40%
6mph
ESE
40% Chance Rain Showers
Humidity
54%
Feels like
83°F
Dew Point
64°F
8 PM
79°F
30%
2mph
SE
30% Chance Rain Showers
Humidity
61%
Feels like
79°F
Dew Point
64°F
8:37 PM
9 PM
76°F
30%
2mph
SSE
30% Chance Rain Showers
Humidity
67%
Feels like
76°F
Dew Point
64°F
10 PM
73°F
30%
4mph
SSE
30% Chance Rain Showers
Humidity
69%
Feels like
73°F
Dew Point
62°F
11 PM
70°F
30%
6mph
SSE
30% Chance Rain Showers
Humidity
68%
Feels like
70°F
Dew Point
59°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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