Hourly Weather Forecast - Río Blanco, San Marcos, GT

12 AM
49°F
20%
4mph
E
Mostly Cloudy
Humidity
94%
Feels like
48°F
Dew Point
47°F
1 AM
47°F
10%
3mph
E
Partly Cloudy
Humidity
97%
Feels like
47°F
Dew Point
47°F
2 AM
47°F
10%
2mph
E
Foggy
Humidity
99%
Feels like
47°F
Dew Point
46°F
3 AM
46°F
10%
2mph
E
Foggy
Humidity
99%
Feels like
46°F
Dew Point
46°F
4 AM
46°F
10%
2mph
E
Foggy
Humidity
99%
Feels like
46°F
Dew Point
46°F
5 AM
45°F
10%
2mph
E
Foggy
Humidity
100%
Feels like
45°F
Dew Point
45°F
6 AM
44°F
10%
2mph
E
Foggy
Humidity
100%
Feels like
44°F
Dew Point
44°F
6:11 AM
7 AM
47°F
10%
2mph
ENE
Mostly Cloudy
Humidity
93%
Feels like
47°F
Dew Point
45°F
8 AM
51°F
10%
3mph
NE
Mostly Cloudy
Humidity
81%
Feels like
51°F
Dew Point
45°F
9 AM
56°F
20%
4mph
NNE
Mostly Cloudy
Humidity
69%
Feels like
56°F
Dew Point
46°F
10 AM
60°F
50%
5mph
NNE
50% Chance Rain Showers
Humidity
58%
Feels like
60°F
Dew Point
46°F
11 AM
64°F
60%
5mph
N
60% Chance Rain Showers
Humidity
50%
Feels like
64°F
Dew Point
45°F
12 PM
66°F
60%
6mph
N
60% Chance Rain Showers
Humidity
44%
Feels like
66°F
Dew Point
44°F

Snowfall Forecast Through Monday

Major Winter Storm Afflicts U.S. Northern Tier

Just as one clipper exits New England today, the remnants of an atmospheric river will evolve into yet another destructive winter storm.

Sunday's Severe Weather Outlook

Severe Storms Berate Plains to East Coast

Today's Weather Outlook

Weekend Weather Outlook

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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