| NWS Forecast for: Grimes County Issued by: National Weather Service Houston, TX Last Update: 433 PM CST Tue Jan 6 2026 | |
| Tonight: Mostly clear this evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 50s. Southwest winds around 5 mph. Wednesday: Areas of fog in the morning. Partly sunny. Highs in the lower 80s. South winds around 5 mph, increasing to around 10 mph in the afternoon. Wednesday Night: Mostly cloudy. Lows in the mid 60s. South winds 10 to 15 mph. Thursday: Mostly cloudy. Highs in the lower 80s. South winds 15 to 20 mph. Thursday Night: Mostly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. Friday: Showers likely. Highs in the mid 70s. Chance of rain 60 percent. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. Much cooler with lows in the mid 40s. Saturday: Partly sunny. Much cooler with highs in the upper 50s. Saturday Night: Mostly cloudy. Lows in the upper 30s. Sunday: Mostly sunny. Highs in the upper 50s. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Monday: Partly sunny. Highs in the mid 50s. Monday Night: Mostly cloudy. Lows in the upper 30s. Tuesday: Partly sunny. Highs in the upper 50s. | |
| Zone Forecast: Grimes County | |
Visit your local NWS office at: https://www.weather.gov/hgx |