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Rain Today in San Marcos, TX: How Much Rain Fell — Last 24 Hour Rainfall Totals
Measured from radar and rain gauges by Precip.
0.00" of rain in San Marcos, TX in the last 24 hours
Wed, Nov 4 total: 0.00"
- Past 7 days
- 1.73"
- 2026 so far
- 28.29" 8.3% below average
- Last rain
- 0.27" 1 day ago Nov 3, 10:00 AM - 3:00 PM UTC
- Your exact spot
- Rain varies block by block Pin your yard or field →
Precip measured 0.00" of rain in San Marcos, TX over the last 24 hours and 1.73" over the past 7 days. So far in 2026, San Marcos, TX has received 28.29" of rain, 8.3% below average (normal to date: 30.84").
Daily Rainfall Totals in San Marcos, TX (Last 7 Days)
Observed 24-hour daily precipitation totals measured by Precip
Monthly Rainfall Totals in San Marcos, TX (2026)
Accumulated monthly rainfall compared to 30-year normal averages
| Month | 2026 Total | 30-Yr Normal | vs. Normal |
|---|---|---|---|
| January | 1.14" | 2.25" | −1.10" (−49%) |
| February | 0.59" | 1.85" | −1.25" (−68%) |
| March | 0.68" | 2.81" | −2.13" (−76%) |
| April | 8.27" | 2.80" | +5.48" (+196%) |
| May | 4.21" | 4.42" | −0.21" (−5%) |
| June | 3.53" | 3.30" | +0.22" (+7%) |
| July | 5.07" | 2.54" | +2.53" (+100%) |
| August | 0.64" | 2.54" | −1.91" (−75%) |
| September | 0.42" | 3.72" | −3.31" (−89%) |
| October | 3.45" | 4.16" | −0.71" (−17%) |
| November (to date) | 0.29" | 0.46" | −0.17" (−37%) |
| 2026 YTD Total | 28.29" | 30.84" | −2.55" (8.3% below average) |
Rainfall Totals vs Normals (30 Year Average)
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Rain Forecast for San Marcos, TX
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Nearby Parks, Stadiums & Trailheads
- UFCU Stadium (Stadium)
- Meadows Center for Water and the Environment (Park)
- Spring Lake Preserve (Park)
- Schulle Canyon Natural Area (Park)
- Start/End point for Swallet Loop Trail (Trailhead)
- Purgatory Creek Greenspace (Park)
- Ringtail Ridge Natural Area (Park)
- Blanco Shoals Natural Area (Park)
- San Marcos Aquatic Resources Center (Park)
- Bob Shelton Stadium (Stadium)
- Anthem Tract (Park)
- Onion Creek Management Unit (Park)