San Jacinto County, TX

San Jacinto County rain, outlook and forecast

On the Oct 27 U.S. Drought Monitor map, most of San Jacinto County, TX was in moderate drought (D1); four weeks earlier 46% of the county was in moderate drought (D1) or worse, now 96%. Over 90 days rain is at 49% of normal, and the last 30 days came in at 5% (well below normal); the NWS forecast peaks at a 89% rain chance on Tuesday (high 79°) and the 6-10 day outlook for Nov 7–11 leans toward near-normal rain. San Jacinto County is on FSA's 2026 LFP list with up to 4 monthly payments, and Giddings is the closest USDA-reported sale barn at 109 miles.

Next 7 days

1. Today Mostly Sunny, high 84°, low 65°, 1% rain, wind 0 mph
2. Monday Patchy Fog then Mostly Cloudy, high 83°, low 68°, 23% rain, wind 0–10 mph
3. Tuesday Showers And Thunderstorms, high 79°, low 54°, 89% rain, wind 0–5 mph
4. Wednesday Sunny, high 76°, low 52°, 0% rain, wind 0–5 mph
5. Thursday Mostly Sunny, high 79°, low 52°, 8% rain, wind 0 mph
6. Friday Sunny, high 76°, low 49°, 3% rain, wind 0–5 mph
7. Saturday Mostly Sunny then Slight Chance Rain Showers, high 73°, low 50°, 18% rain, wind 0–5 mph

National Weather Service forecast for the county center, updated Nov 1, 2026. Wind, warnings and burn bans.