Hourly Weather Forecast - San Martín, San Juan, PR

12 AM
71°F
60%
7mph
NE
60% Chance Rain Showers
Humidity
87%
Feels like
71°F
Dew Point
67°F
1 AM
71°F
60%
7mph
NE
60% Chance Rain Showers
Humidity
88%
Feels like
71°F
Dew Point
67°F
2 AM
70°F
60%
7mph
NE
60% Chance Rain Showers
Humidity
89%
Feels like
70°F
Dew Point
67°F
3 AM
70°F
50%
7mph
NE
50% Chance Rain Showers
Humidity
90%
Feels like
70°F
Dew Point
67°F
4 AM
70°F
50%
7mph
NNE
50% Chance Rain Showers
Humidity
90%
Feels like
70°F
Dew Point
67°F
5 AM
71°F
50%
7mph
NNE
50% Chance Rain Showers
Humidity
88%
Feels like
71°F
Dew Point
67°F
6 AM
72°F
50%
7mph
NE
50% Chance Rain Showers
Humidity
85%
Feels like
72°F
Dew Point
67°F
6:20 AM
7 AM
73°F
50%
7mph
NE
50% Chance Rain Showers
Humidity
81%
Feels like
73°F
Dew Point
67°F

Today's Weather Outlook

Today's Weather Outlook

Springtime weather makes itself known today as a variety of weather occurs across the nation.

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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