10-day forecast for Mercury, TX: 71° to 105°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
105°
Best day: Tuesday, August 18
98°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10100° / 71°0
Morning74°feels 74°
Afternoon95°feels 94°
Evening93°feels 93°
Overnight77°feels 77°
100 °
Mercury, Monday, 10 August
Clear. High 100°, low 71°.
Pressure30.00 inHg
Wind9.8 mph S
Humidity36%
Visibility6.2 mi
Dew point62°
Tue, 11101° / 77°0
Morning78°feels 79°
Afternoon100°feels 99°
Evening95°feels 94°
Overnight82°feels 84°
101 °
Mercury, Tuesday, 11 August
Clear. High 101°, low 77°.
Pressure29.97 inHg
Wind16.1 mph S
Humidity30%
Visibility6.2 mi
Dew point59°
Wed, 12102° / 76°0
Morning78°feels 78°
Afternoon100°feels 99°
Evening96°feels 94°
Overnight81°feels 83°
102 °
Mercury, Wednesday, 12 August
Clear. High 102°, low 76°.
Pressure29.91 inHg
Wind17.3 mph S
Humidity31%
Visibility6.2 mi
Dew point60°
Thu, 13102° / 74°0
Morning81°feels 81°
Afternoon97°feels 97°
Evening98°feels 96°
Overnight81°feels 82°
102 °
Mercury, Thursday, 13 August
Clear. High 102°, low 74°.
Pressure29.88 inHg
Wind19.1 mph S
Humidity29%
Visibility—
Dew point56°
Fri, 14102° / 75°0
Morning82°feels 82°
Afternoon98°feels 97°
Evening97°feels 95°
Overnight86°feels 84°
102 °
Mercury, Friday, 14 August
Clear. High 102°, low 75°.
Pressure29.97 inHg
Wind19.2 mph S
Humidity27%
Visibility—
Dew point55°
Sat, 15101° / 76°0
Morning82°feels 83°
Afternoon98°feels 99°
Evening96°feels 96°
Overnight85°feels 85°
101 °
Mercury, Saturday, 15 August
Partly cloudy. High 101°, low 76°.
Pressure30.06 inHg
Wind17.8 mph S
Humidity29%
Visibility—
Dew point58°
Sun, 16103° / 76°0.01
Morning82°feels 82°
Afternoon99°feels 95°
Evening99°feels 94°
Overnight84°feels 82°
103 °
Mercury, Sunday, 16 August
Light rain. High 103°, low 76°.
Pressure30.09 inHg
Wind10.3 mph S
Humidity17%
Visibility—
Dew point44°
Mon, 17104° / 75°0
Morning82°feels 82°
Afternoon100°feels 98°
Evening100°feels 97°
Overnight87°feels 85°
104 °
Mercury, Monday, 17 August
Clear. High 104°, low 75°.
Pressure30.03 inHg
Wind11.1 mph S
Humidity23%
Visibility—
Dew point52°
Tue, 18105° / 75°0
Morning82°feels 82°
Afternoon101°feels 98°
Evening101°feels 97°
Overnight86°feels 84°
105 °
Mercury, Tuesday, 18 August
Clear. High 105°, low 75°.
Pressure29.94 inHg
Wind14.3 mph SE
Humidity21%
Visibility—
Dew point50°
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 Mercury, 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.