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

12 AM
65°F
0%
5mph
NNE
Clear
Humidity
59%
Feels like
65°F
Dew Point
50°F
1 AM
65°F
0%
6mph
NNE
Clear
Humidity
58%
Feels like
65°F
Dew Point
50°F
2 AM
65°F
0%
6mph
NNE
Clear
Humidity
57%
Feels like
65°F
Dew Point
49°F
3 AM
65°F
0%
6mph
N
Clear
Humidity
56%
Feels like
65°F
Dew Point
49°F
4 AM
64°F
0%
8mph
NNW
Clear
Humidity
59%
Feels like
64°F
Dew Point
50°F
5 AM
65°F
0%
10mph
NW
Clear
Humidity
61%
Feels like
65°F
Dew Point
51°F
5:40 AM
6 AM
65°F
0%
11mph
NW
Sunny
Humidity
59%
Feels like
65°F
Dew Point
51°F
7 AM
68°F
0%
11mph
W
Sunny
Humidity
51%
Feels like
68°F
Dew Point
49°F
8 AM
73°F
0%
13mph
W
Sunny
Humidity
41%
Feels like
73°F
Dew Point
48°F
9 AM
77°F
0%
16mph
WSW
Sunny
Humidity
34%
Feels like
77°F
Dew Point
47°F
10 AM
80°F
0%
15mph
WSW
Sunny
Humidity
31%
Feels like
79°F
Dew Point
47°F
11 AM
83°F
0%
15mph
WSW
Sunny
Humidity
29%
Feels like
81°F
Dew Point
47°F
12 PM
85°F
0%
16mph
WSW
Sunny
Humidity
28%
Feels like
82°F
Dew Point
48°F
1 PM
86°F
0%
16mph
WSW
Sunny
Humidity
26%
Feels like
83°F
Dew Point
47°F
2 PM
87°F
0%
17mph
W
Sunny
Humidity
24%
Feels like
84°F
Dew Point
46°F
3 PM
88°F
0%
17mph
W
Sunny
Humidity
23%
Feels like
85°F
Dew Point
46°F
4 PM
88°F
0%
17mph
W
Mostly Sunny
Humidity
22%
Feels like
85°F
Dew Point
45°F
5 PM
87°F
0%
18mph
W
Mostly Sunny
Humidity
22%
Feels like
84°F
Dew Point
44°F
6 PM
85°F
0%
19mph
W
Partly Cloudy
Humidity
23%
Feels like
82°F
Dew Point
44°F
7 PM
82°F
0%
15mph
W
Partly Cloudy
Humidity
26%
Feels like
80°F
Dew Point
44°F
8 PM
78°F
0%
7mph
W
Partly Cloudy
Humidity
31%
Feels like
78°F
Dew Point
45°F
8:25 PM
9 PM
75°F
0%
3mph
NW
Mostly Cloudy
Humidity
35%
Feels like
75°F
Dew Point
46°F
10 PM
72°F
0%
4mph
WSW
Mostly Cloudy
Humidity
39%
Feels like
72°F
Dew Point
46°F
11 PM
71°F
0%
6mph
WSW
Mostly Cloudy
Humidity
40%
Feels like
71°F
Dew Point
46°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