San Marcos, PE Hourly Weather Forecast

Fri, Oct 23, 2026

Tomorrow

Fri 10/23

High 48°f

A few showers during the morning with numerous thunderstorms developing in the afternoon. High 48F. Winds ENE at 5 to 10 mph. Chance of rain 70%.

Tomorrow night

Fri 10/23

Low 35°f

36% Precip. / 0.02 in

Showers in the evening, then cloudy overnight. Low near 35F. Winds light and variable. Chance of rain 40%.

Sunrise 5:41 AM

Sunset 6:03 PM

Moonrise 3:59 PM

Moonset 3:34 AM

Waxing Gibbous, 93% visible

Hourly Forecast

12AM

35°

1AM

35°

2AM

34°

3AM

37°

4AM

37°

5AM

37°

5:41AM

Sunrise

6AM

37°

7AM

38°

8AM

41°

9AM

43°

10AM

39%

45°

11AM

38%

46°

12PM

30%

48°

1PM

49°

2PM

49°

3PM

64%

49°

4PM

71%

47°

5PM

61%

45°

6PM

49%

43°

6:03PM

Sunset

7PM

36%

41°

8PM

38%

40°

9PM

40°

10PM

39°

11PM

39°

Time	Conditions	Temp.	Feels Like	Precip	Amount	Cloud Cover	Dew Point	Humidity	Wind	Pressure
12:00 am	Cloudy	35°F	31°F	11%	0in	99%	33°F	92%	4 mph ESE	30.09in
1:00 am	Cloudy	35°F	31°F	12%	0in	99%	33°F	93%	4 mph ESE	30.07in
2:00 am	Cloudy	34°F	30°F	10%	0in	98%	33°F	93%	5 mph ESE	30.05in
3:00 am	Cloudy	37°F	34°F	14%	0in	96%	36°F	94%	4 mph ESE	30.04in
4:00 am	Cloudy	37°F	34°F	14%	0in	95%	35°F	94%	4 mph ESE	30.04in
5:00 am	Cloudy	37°F	34°F	12%	0in	95%	35°F	95%	4 mph ESE	30.05in
6:00 am	Cloudy	37°F	34°F	21%	0in	95%	36°F	94%	4 mph ESE	30.07in
7:00 am	Cloudy	38°F	36°F	24%	0in	95%	36°F	90%	3 mph E	30.1in
8:00 am	Cloudy	41°F	38°F	22%	0in	96%	36°F	83%	4 mph ENE	30.1in
9:00 am	Cloudy	43°F	39°F	24%	0in	96%	36°F	76%	6 mph ENE	30.1in
10:00 am	Showers	45°F	41°F	39%	0.01in	97%	36°F	70%	7 mph NE	30.07in
11:00 am	Showers	46°F	42°F	38%	0.01in	97%	36°F	67%	8 mph NE	30.04in
12:00 pm	Few Showers	48°F	44°F	30%	0.01in	97%	36°F	62%	8 mph NE	29.99in
1:00 pm	Cloudy	49°F	45°F	24%	0in	96%	36°F	60%	8 mph NE	29.95in
2:00 pm	Cloudy	49°F	45°F	22%	0in	96%	36°F	60%	9 mph ENE	29.9in
3:00 pm	Thunderstorms	49°F	45°F	64%	0.03in	97%	37°F	63%	9 mph ENE	29.88in
4:00 pm	Thunderstorms	47°F	43°F	71%	0.03in	96%	38°F	73%	8 mph ENE	29.89in
5:00 pm	Light Rain	45°F	41°F	61%	0.01in	98%	39°F	79%	7 mph ENE	29.93in
6:00 pm	Showers	43°F	39°F	49%	0.02in	95%	38°F	82%	6 mph E	29.96in
7:00 pm	Showers	41°F	38°F	36%	0.01in	91%	38°F	86%	5 mph ESE	30in
8:00 pm	Showers	40°F	37°F	38%	0.01in	92%	37°F	88%	5 mph ESE	30.04in
9:00 pm	Cloudy	40°F	36°F	21%	0in	96%	36°F	89%	5 mph SE	30.06in
10:00 pm	Cloudy	39°F	36°F	18%	0in	95%	36°F	89%	4 mph SE	30.07in
11:00 pm	Cloudy	39°F	36°F	24%	0in	96%	37°F	91%	4 mph SE	30.07in

Additional Conditions

Pressure 30.05 in
Visibility 6 miles
Clouds Cloudy
Dew Point34°F
Humidity 93%
Rainfall 0 in
Snow Depth 0 in

SPHZ Station History

Almanac for

Forecast Average Record
Temperature
High 53°F -°F -°F
Low 34°F -°F -°F
Rain/Snow Depth
Precipitation 0 in - in -
Snow 0 in - in -

Almanac for

Forecast Average Record
Temperature
High 50°F -°F -°F
Low 36°F -°F -°F

Astronomy

Sun Rise Set
Actual Time 5:41 AM 6:03 PM
Civil Twilight 5:20 AM 6:25 PM
Nautical Twilight 4:55 AM 6:50PM
Astronomical Twilight 4:30 AM 7:15 PM

Length of Visible Light 13h 4m
Length of Day 12h 22m
Tomorrow will be 30 seconds longer

Moon 3:10 PM 2:54 AM
Waxing Gibbous86% of the Moon is Illuminated

Oct 25

Full Moon

Nov 1

Waning Half Last Qtr

Nov 9

New Moon

Nov 17

Waxing Half First Qtr

Nearby Weather Stations

Loading nearby stations…