10-day forecast for Johnstone, TX: 59° to 84°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Friday, October 23
78° · 0.12 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2384° / 62°0
Morning62°feels 62°
Afternoon83°feels 83°
Evening73°feels 72°
Overnight72°feels 72°
84 °
Johnstone, Friday, 23 October
Clear. High 84°, low 62°.
Pressure30.09 inHg
Wind13.1 mph SE
Humidity54%
Visibility6.2 mi
Dew point60°
Sat, 2484° / 62°0
Morning63°feels 62°
Afternoon83°feels 82°
Evening80°feels 81°
Overnight64°feels 64°
84 °
Johnstone, Saturday, 24 October
Overcast. High 84°, low 62°.
Pressure30.12 inHg
Wind19.3 mph SE
Humidity52%
Visibility6.2 mi
Dew point60°
Sun, 2581° / 70°0
Morning70°feels 70°
Afternoon80°feels 81°
Evening77°feels 77°
Overnight73°feels 73°
81 °
Johnstone, Sunday, 25 October
Overcast. High 81°, low 70°.
Pressure30.18 inHg
Wind19 mph SE
Humidity56%
Visibility6.2 mi
Dew point59°
Mon, 2678° / 68°0
Morning69°feels 69°
Afternoon75°feels 75°
Evening77°feels 76°
Overnight71°feels 71°
78 °
Johnstone, Monday, 26 October
Overcast. High 78°, low 68°.
Pressure30.18 inHg
Wind12.3 mph SE
Humidity61%
Visibility6.2 mi
Dew point58°
Tue, 2777° / 68°0.04
Morning70°feels 71°
Afternoon77°feels 77°
Evening75°feels 75°
Overnight71°feels 71°
77 °
Johnstone, Tuesday, 27 October
Light rain. High 77°, low 68°.
Pressure30.12 inHg
Wind14.1 mph SE
Humidity60%
Visibility—
Dew point61°
Wed, 2879° / 68°0.04
Morning71°feels 71°
Afternoon78°feels 78°
Evening77°feels 77°
Overnight73°feels 73°
79 °
Johnstone, Wednesday, 28 October
Light rain. High 79°, low 68°.
Pressure30.03 inHg
Wind17.5 mph SE
Humidity61%
Visibility—
Dew point62°
Thu, 2982° / 70°0.08
Morning71°feels 72°
Afternoon75°feels 76°
Evening78°feels 78°
Overnight73°feels 74°
82 °
Johnstone, Thursday, 29 October
Light rain. High 82°, low 70°.
Pressure30.00 inHg
Wind19.2 mph SE
Humidity77%
Visibility—
Dew point66°
Fri, 3081° / 70°0.07
Morning73°feels 74°
Afternoon80°feels 80°
Evening78°feels 78°
Overnight74°feels 75°
81 °
Johnstone, Friday, 30 October
Light rain. High 81°, low 70°.
Pressure29.88 inHg
Wind19.1 mph S
Humidity63%
Visibility—
Dew point65°
Sat, 3178° / 72°0.12
Morning73°feels 74°
Afternoon76°feels 77°
Evening75°feels 76°
Overnight73°feels 74°
78 °
Johnstone, Saturday, 31 October
Light rain. High 78°, low 72°.
Pressure29.85 inHg
Wind16.3 mph SE
Humidity74%
Visibility—
Dew point67°
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.