| NWS Forecast for: Walker County Issued by: National Weather Service Houston, TX Last Update: 124 PM CDT Mon Jun 15 2026 |  |
This Afternoon: Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Cooler. Near steady temperature in the upper 70s. South winds around 5 mph. Chance of rain near 100 percent. Tonight: Showers and thunderstorms likely in the evening, then showers with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall after midnight. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 80 percent. Tuesday: Showers with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Some thunderstorms may produce heavy rainfall in the afternoon. Humid with highs in the lower 80s. Southeast winds around 5 mph. Chance of rain 90 percent. Tuesday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Some thunderstorms may produce heavy rainfall in the evening. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 30 percent. Wednesday: Mostly sunny. A chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Gusts up to 30 mph in the afternoon. Chance of rain 40 percent. Wednesday Night: Partly cloudy. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 40 percent. Thursday: Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 110 in the afternoon. Thursday Night: Mostly clear in the evening, then becoming partly cloudy. A chance of showers. Lows in the upper 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening. Juneteenth: Mostly cloudy with a chance of showers in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105 in the afternoon. Friday Night: Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening. Saturday: Mostly cloudy with a chance of showers in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. Saturday Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 70s. Sunday: Mostly sunny. Highs in the lower 90s. Heat index values up to 105 in the afternoon. | |
| Zone Forecast: Walker County | |
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