Hourly Weather Forecast - Nahuel Mapá, San Luis, AR

12 AM
74°F
10%
8mph
NNE
Clear
Humidity
59%
Feels like
74°F
Dew Point
59°F
1 AM
72°F
10%
6mph
NNE
Clear
Humidity
66%
Feels like
72°F
Dew Point
60°F
2 AM
71°F
10%
3mph
NE
Mostly Clear
Humidity
71%
Feels like
71°F
Dew Point
61°F
3 AM
69°F
10%
1mph
SSE
Mostly Clear
Humidity
76%
Feels like
69°F
Dew Point
61°F
4 AM
68°F
10%
4mph
SSW
Mostly Clear
Humidity
79%
Feels like
68°F
Dew Point
61°F
5 AM
67°F
10%
4mph
SSW
Clear
Humidity
78%
Feels like
67°F
Dew Point
61°F
6 AM
67°F
10%
5mph
S
Clear
Humidity
74%
Feels like
67°F
Dew Point
58°F
6:08 AM
7 AM
68°F
10%
8mph
SSE
Sunny
Humidity
66%
Feels like
68°F
Dew Point
56°F
8 AM
71°F
10%
10mph
SSE
Sunny
Humidity
56%
Feels like
71°F
Dew Point
55°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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