Hourly Weather Forecast - Colonia San Martín, Buenos Aires, AR

12 AM
51°F
0%
4mph
N
Partly Cloudy
Humidity
55%
Feels like
51°F
Dew Point
35°F
1 AM
50°F
0%
4mph
N
Partly Cloudy
Humidity
58%
Feels like
50°F
Dew Point
36°F
2 AM
50°F
0%
4mph
N
Partly Cloudy
Humidity
59%
Feels like
50°F
Dew Point
37°F
3 AM
49°F
0%
4mph
NW
Partly Cloudy
Humidity
62%
Feels like
48°F
Dew Point
37°F
4 AM
48°F
0%
3mph
WNW
Partly Cloudy
Humidity
70%
Feels like
47°F
Dew Point
39°F
5 AM
48°F
0%
1mph
WNW
Partly Cloudy
Humidity
71%
Feels like
48°F
Dew Point
39°F
5:41 AM
6 AM
51°F
0%
1mph
S
Partly Cloudy
Humidity
66%
Feels like
51°F
Dew Point
40°F
7 AM
56°F
0%
4mph
S
Mostly Sunny
Humidity
57%
Feels like
56°F
Dew Point
41°F
8 AM
62°F
0%
8mph
S
Mostly Sunny
Humidity
48%
Feels like
62°F
Dew Point
42°F
9 AM
66°F
0%
11mph
S
Mostly Sunny
Humidity
41%
Feels like
66°F
Dew Point
42°F
10 AM
69°F
0%
11mph
S
Mostly Sunny
Humidity
35%
Feels like
69°F
Dew Point
41°F
11 AM
72°F
0%
11mph
S
Mostly Sunny
Humidity
31%
Feels like
72°F
Dew Point
40°F
12 PM
74°F
0%
10mph
S
Mostly Sunny
Humidity
28%
Feels like
74°F
Dew Point
39°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

Thursday's Weather Outlook

Thursday'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