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

12 AM
58°F
0%
5mph
W
Partly Cloudy
Humidity
37%
Feels like
58°F
Dew Point
32°F
1 AM
56°F
0%
6mph
W
Partly Cloudy
Humidity
39%
Feels like
56°F
Dew Point
31°F
2 AM
56°F
0%
7mph
W
Partly Cloudy
Humidity
39%
Feels like
56°F
Dew Point
31°F
3 AM
55°F
0%
8mph
W
Partly Cloudy
Humidity
40%
Feels like
55°F
Dew Point
31°F
4 AM
53°F
0%
7mph
W
Partly Cloudy
Humidity
42%
Feels like
53°F
Dew Point
31°F
5 AM
52°F
0%
6mph
WSW
Mostly Clear
Humidity
45%
Feels like
52°F
Dew Point
32°F
5:40 AM
6 AM
53°F
0%
6mph
WSW
Mostly Sunny
Humidity
45%
Feels like
53°F
Dew Point
32°F
7 AM
57°F
0%
9mph
SW
Mostly Sunny
Humidity
41%
Feels like
57°F
Dew Point
33°F
8 AM
61°F
0%
11mph
SW
Sunny
Humidity
36%
Feels like
61°F
Dew Point
34°F
9 AM
65°F
10%
14mph
SW
Sunny
Humidity
33%
Feels like
65°F
Dew Point
35°F
10 AM
67°F
10%
14mph
SW
Sunny
Humidity
30%
Feels like
67°F
Dew Point
34°F
11 AM
69°F
10%
15mph
WSW
Sunny
Humidity
26%
Feels like
69°F
Dew Point
33°F
12 PM
70°F
10%
16mph
WSW
Sunny
Humidity
24%
Feels like
70°F
Dew Point
32°F
1 PM
71°F
10%
17mph
WSW
Sunny
Humidity
22%
Feels like
71°F
Dew Point
31°F
2 PM
73°F
10%
17mph
WSW
Sunny
Humidity
21%
Feels like
73°F
Dew Point
31°F
3 PM
73°F
10%
17mph
WSW
Sunny
Humidity
21%
Feels like
73°F
Dew Point
31°F
4 PM
73°F
10%
18mph
WSW
Mostly Sunny
Humidity
21%
Feels like
73°F
Dew Point
31°F
5 PM
71°F
10%
18mph
WSW
Partly Cloudy
Humidity
23%
Feels like
71°F
Dew Point
32°F
6 PM
70°F
10%
17mph
WSW
Partly Cloudy
Humidity
25%
Feels like
70°F
Dew Point
33°F
7 PM
67°F
10%
14mph
WSW
Partly Cloudy
Humidity
29%
Feels like
67°F
Dew Point
33°F
8 PM
63°F
0%
9mph
WSW
Partly Cloudy
Humidity
34%
Feels like
63°F
Dew Point
34°F
8:28 PM
9 PM
59°F
0%
4mph
W
Mostly Clear
Humidity
39%
Feels like
59°F
Dew Point
34°F
10 PM
56°F
0%
3mph
NW
Partly Cloudy
Humidity
44%
Feels like
56°F
Dew Point
35°F
11 PM
53°F
0%
4mph
NNW
Partly Cloudy
Humidity
50%
Feels like
53°F
Dew Point
35°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