10-day forecast for Dorchester, TX: 77° to 110°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
110°
Best day: Tuesday, August 18
99°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10101° / 80°0
Morning81°feels 84°
Afternoon101°feels 104°
Evening95°feels 95°
Overnight81°feels 85°
101 °
Dorchester, Monday, 10 August
Clear. High 101°, low 80°.
Pressure30.00 inHg
Wind13.6 mph S
Humidity38%
Visibility6.2 mi
Dew point65°
Tue, 11102° / 79°0
Morning81°feels 85°
Afternoon100°feels 102°
Evening97°feels 96°
Overnight84°feels 86°
102 °
Dorchester, Tuesday, 11 August
Partly cloudy. High 102°, low 79°.
Pressure29.97 inHg
Wind14.4 mph SW
Humidity38%
Visibility6.2 mi
Dew point67°
Wed, 12103° / 81°0
Morning82°feels 86°
Afternoon101°feels 102°
Evening97°feels 95°
Overnight88°feels 88°
103 °
Dorchester, Wednesday, 12 August
Clear. High 103°, low 81°.
Pressure29.91 inHg
Wind15.4 mph S
Humidity35%
Visibility6.2 mi
Dew point64°
Thu, 13104° / 80°0
Morning82°feels 83°
Afternoon99°feels 99°
Evening100°feels 98°
Overnight88°feels 88°
104 °
Dorchester, Thursday, 13 August
Clear. High 104°, low 80°.
Pressure29.88 inHg
Wind19.8 mph SW
Humidity29%
Visibility—
Dew point58°
Fri, 14104° / 80°0
Morning85°feels 85°
Afternoon100°feels 100°
Evening100°feels 97°
Overnight88°feels 86°
104 °
Dorchester, Friday, 14 August
Clear. High 104°, low 80°.
Pressure29.97 inHg
Wind20.2 mph S
Humidity28%
Visibility—
Dew point58°
Sat, 15104° / 80°0
Morning86°feels 86°
Afternoon101°feels 101°
Evening100°feels 100°
Overnight90°feels 89°
104 °
Dorchester, Saturday, 15 August
Mostly clear. High 104°, low 80°.
Pressure30.06 inHg
Wind19.5 mph S
Humidity26%
Visibility—
Dew point57°
Sun, 16109° / 82°0
Morning89°feels 90°
Afternoon104°feels 105°
Evening102°feels 101°
Overnight91°feels 89°
109 °
Dorchester, Sunday, 16 August
Mostly clear. High 109°, low 82°.
Pressure30.06 inHg
Wind15.8 mph S
Humidity24%
Visibility—
Dew point58°
Mon, 17109° / 79°0.01
Morning87°feels 86°
Afternoon107°feels 104°
Evening103°feels 101°
Overnight91°feels 89°
109 °
Dorchester, Monday, 17 August
Light rain. High 109°, low 79°.
Pressure29.97 inHg
Wind12.9 mph S
Humidity15%
Visibility—
Dew point46°
Tue, 18110° / 82°0
Morning89°feels 88°
Afternoon107°feels 105°
Evening104°feels 101°
Overnight92°feels 90°
110 °
Dorchester, Tuesday, 18 August
Clear. High 110°, low 82°.
Pressure29.88 inHg
Wind15.1 mph S
Humidity16%
Visibility—
Dew point49°
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 Dorchester, 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.