10-day forecast for Johnstone, TX: 61° to 87°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Friday, October 23
77° · 0.09 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2387° / 61°0
Morning61°feels 60°
Afternoon84°feels 82°
Evening78°feels 77°
Overnight68°feels 67°
87 °
Johnstone, Friday, 23 October
Clear. High 87°, low 61°.
Pressure30.09 inHg
Wind13.2 mph SE
Humidity49%
Visibility6.2 mi
Dew point58°
Sat, 2485° / 66°0
Morning66°feels 66°
Afternoon83°feels 83°
Evening80°feels 80°
Overnight70°feels 70°
85 °
Johnstone, Saturday, 24 October
Overcast. High 85°, low 66°.
Pressure30.12 inHg
Wind18.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point60°
Sun, 2580° / 69°0.04
Morning69°feels 69°
Afternoon78°feels 78°
Evening78°feels 78°
Overnight72°feels 73°
80 °
Johnstone, Sunday, 25 October
Light rain. High 80°, low 69°.
Pressure30.18 inHg
Wind19.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point60°
Mon, 2679° / 68°0
Morning70°feels 70°
Afternoon76°feels 76°
Evening76°feels 76°
Overnight70°feels 70°
79 °
Johnstone, Monday, 26 October
Overcast. High 79°, low 68°.
Pressure30.15 inHg
Wind15.7 mph SE
Humidity56%
Visibility—
Dew point58°
Tue, 2777° / 67°0.09
Morning71°feels 71°
Afternoon76°feels 76°
Evening71°feels 71°
Overnight67°feels 68°
77 °
Johnstone, Tuesday, 27 October
Light rain. High 77°, low 67°.
Pressure30.12 inHg
Wind14.3 mph SE
Humidity62%
Visibility—
Dew point62°
Wed, 2878° / 65°0.01
Morning68°feels 68°
Afternoon76°feels 75°
Evening75°feels 75°
Overnight70°feels 70°
78 °
Johnstone, Wednesday, 28 October
Light rain. High 78°, low 65°.
Pressure30.15 inHg
Wind13.5 mph SE
Humidity57%
Visibility—
Dew point58°
Thu, 2982° / 69°0.02
Morning71°feels 72°
Afternoon78°feels 78°
Evening76°feels 77°
Overnight73°feels 73°
82 °
Johnstone, Thursday, 29 October
Light rain. High 82°, low 69°.
Pressure30.00 inHg
Wind14.9 mph SE
Humidity61%
Visibility—
Dew point62°
Fri, 3080° / 66°0.01
Morning70°feels 70°
Afternoon79°feels 79°
Evening75°feels 76°
Overnight70°feels 70°
80 °
Johnstone, Friday, 30 October
Light rain. High 80°, low 66°.
Pressure29.83 inHg
Wind16.6 mph S
Humidity55%
Visibility—
Dew point60°
Sat, 3178° / 65°0.09
Morning68°feels 69°
Afternoon73°feels 73°
Evening69°feels 69°
Overnight65°feels 65°
78 °
Johnstone, Saturday, 31 October
Light rain. High 78°, low 65°.
Pressure29.80 inHg
Wind10.8 mph SE
Humidity73%
Visibility—
Dew point63°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Johnstone, TX around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.