Weather WorldJohnson Space Center, TX 7-Day Night Weather Forecast
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Johnson Space Center, TX Weather Forecast
Johnson Space Center, TX Weather Forecast Date: 122 AM CDT Sat Aug 15 2026
The area/counties/county of: Coastal Harris, including the cities of: Pasadena and Baytown.or toggle through each period.
Rest of Tonight... Mostly clear. Near steady temperature in the lower 80s. South winds around 5 mph.
Saturday... Sunny with highs in the mid 90s. South winds 10 to 15 mph. Heat index values up to 108.
Saturday Night... Mostly clear. Humid with lows in the upper 70s. South winds 10 to 15 mph, becoming southwest around 5 mph after midnight.
Sunday... Sunny, hot with highs in the mid 90s. West winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 105.
Sunday Night... Clear with lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight.
Monday... Sunny, hot with highs in the mid 90s. Heat index values up to 105.
Monday Night... Mostly clear. Lows in the upper 70s.
Tuesday... Sunny, hot with highs in the mid 90s. Heat index values up to 110.
Tuesday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Wednesday... Sunny, hot with highs in the mid 90s. Heat index values up to 110.
Wednesday Night... Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Thursday... Sunny, hot with highs in the upper 90s. Heat index values up to 110.
Thursday Night... Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
POP = Probability of Precipitation
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