Hourly Weather Forecast - Libertador General San Martín, San Luis, AR

6 PM
84°F
20%
9mph
ESE
Partly Cloudy
Humidity
41%
Feels like
83°F
Dew Point
57°F
7 PM
82°F
10%
10mph
SE
Partly Cloudy
Humidity
40%
Feels like
81°F
Dew Point
55°F
8 PM
78°F
0%
8mph
SE
Partly Cloudy
Humidity
41%
Feels like
78°F
Dew Point
53°F
8:16 PM
9 PM
76°F
0%
7mph
SE
Mostly Clear
Humidity
43%
Feels like
76°F
Dew Point
52°F
10 PM
74°F
10%
9mph
SE
Partly Cloudy
Humidity
45%
Feels like
74°F
Dew Point
51°F
11 PM
72°F
30%
10mph
SE
30% Chance Rain Showers
Humidity
46%
Feels like
72°F
Dew Point
50°F

Friday's Weather Outlook

Friday's Weather Outlook

A large rainmaker takes aim at the Southwest and South-Central U.S.

Snowiest U.S. Ski Resorts

Saturday's Weather Outlook

Weekend Weather Preview

Windchill chart

Dangers of Wind Chills

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide