Hourly Weather Forecast - Río Blanco, San Marcos, GT

12 AM
48°F
0%
4mph
SE
Clear
Humidity
69%
Feels like
47°F
Dew Point
38°F
1 AM
47°F
0%
4mph
SE
Clear
Humidity
69%
Feels like
46°F
Dew Point
37°F
2 AM
46°F
0%
3mph
SSE
Clear
Humidity
69%
Feels like
45°F
Dew Point
37°F
3 AM
45°F
0%
3mph
SSE
Clear
Humidity
68%
Feels like
44°F
Dew Point
36°F
4 AM
45°F
0%
3mph
SSE
Clear
Humidity
68%
Feels like
45°F
Dew Point
35°F
5 AM
44°F
0%
3mph
SSE
Clear
Humidity
70%
Feels like
44°F
Dew Point
35°F
6 AM
43°F
0%
3mph
SE
Clear
Humidity
72%
Feels like
41°F
Dew Point
35°F
6:23 AM
7 AM
46°F
0%
4mph
SSE
Sunny
Humidity
67%
Feels like
44°F
Dew Point
35°F
8 AM
51°F
0%
5mph
E
Sunny
Humidity
58%
Feels like
51°F
Dew Point
37°F
9 AM
58°F
0%
7mph
ENE
Sunny
Humidity
45%
Feels like
58°F
Dew Point
37°F
10 AM
64°F
0%
8mph
ENE
Sunny
Humidity
35%
Feels like
64°F
Dew Point
35°F
11 AM
68°F
0%
10mph
ENE
Sunny
Humidity
27%
Feels like
68°F
Dew Point
33°F
12 PM
71°F
0%
10mph
ENE
Sunny
Humidity
22%
Feels like
71°F
Dew Point
31°F
1 PM
73°F
0%
10mph
ENE
Mostly Sunny
Humidity
20%
Feels like
73°F
Dew Point
29°F
2 PM
73°F
0%
10mph
ENE
Mostly Sunny
Humidity
19%
Feels like
73°F
Dew Point
29°F
3 PM
72°F
0%
12mph
ENE
Partly Cloudy
Humidity
21%
Feels like
72°F
Dew Point
29°F
4 PM
69°F
10%
12mph
E
Partly Cloudy
Humidity
26%
Feels like
69°F
Dew Point
33°F
5 PM
66°F
10%
13mph
E
Partly Cloudy
Humidity
36%
Feels like
66°F
Dew Point
39°F
6 PM
62°F
10%
13mph
E
Partly Cloudy
Humidity
48%
Feels like
62°F
Dew Point
43°F
6:14 PM
7 PM
59°F
10%
9mph
ESE
Partly Cloudy
Humidity
57%
Feels like
59°F
Dew Point
44°F
8 PM
55°F
10%
7mph
SE
Partly Cloudy
Humidity
64%
Feels like
55°F
Dew Point
43°F
9 PM
53°F
10%
6mph
ESE
Partly Cloudy
Humidity
68%
Feels like
53°F
Dew Point
43°F
10 PM
52°F
10%
5mph
ESE
Partly Cloudy
Humidity
72%
Feels like
52°F
Dew Point
43°F
11 PM
51°F
10%
4mph
ESE
Partly Cloudy
Humidity
77%
Feels like
51°F
Dew Point
44°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

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

Winter Weather Driving Safety Tips

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