Hourly Weather Forecast - San Lorenzo, San Marcos, GT

12 AM
50°F
0%
4mph
E
Partly Cloudy
Humidity
92%
Feels like
49°F
Dew Point
48°F
1 AM
49°F
0%
4mph
E
Partly Cloudy
Humidity
93%
Feels like
48°F
Dew Point
48°F
2 AM
49°F
0%
4mph
E
Mostly Cloudy
Humidity
94%
Feels like
48°F
Dew Point
48°F
3 AM
49°F
0%
4mph
E
Mostly Cloudy
Humidity
95%
Feels like
48°F
Dew Point
48°F
4 AM
49°F
0%
4mph
E
Mostly Cloudy
Humidity
95%
Feels like
49°F
Dew Point
48°F
5 AM
49°F
0%
3mph
E
Cloudy
Humidity
98%
Feels like
48°F
Dew Point
48°F
6 AM
48°F
0%
3mph
ENE
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
6:25 AM
7 AM
50°F
10%
4mph
ENE
Cloudy
Humidity
96%
Feels like
49°F
Dew Point
49°F
8 AM
53°F
10%
5mph
E
Partly Cloudy
Humidity
88%
Feels like
53°F
Dew Point
49°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide