10-day forecast for Rock Island, TX: 72° to 105°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
105°
Best day: Sunday, August 16
91°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1099° / 77°0
Morning80°feels 80°
Afternoon99°feels 103°
Evening87°feels 92°
Overnight79°feels 80°
99 °
Rock Island, Monday, 10 August
Light rain. High 99°, low 77°.
Pressure30.03 inHg
Wind9.6 mph S
Humidity42%
Visibility6.2 mi
Dew point68°
Tue, 11101° / 77°0
Morning80°feels 85°
Afternoon101°feels 104°
Evening88°feels 91°
Overnight78°feels 80°
101 °
Rock Island, Tuesday, 11 August
Partly cloudy. High 101°, low 77°.
Pressure30.03 inHg
Wind10 mph S
Humidity41%
Visibility6.2 mi
Dew point69°
Wed, 12101° / 76°0
Morning79°feels 79°
Afternoon101°feels 104°
Evening87°feels 89°
Overnight77°feels 79°
101 °
Rock Island, Wednesday, 12 August
Clear. High 101°, low 76°.
Pressure29.94 inHg
Wind13.2 mph S
Humidity38%
Visibility6.2 mi
Dew point68°
Thu, 13101° / 75°0
Morning82°feels 85°
Afternoon99°feels 103°
Evening90°feels 92°
Overnight79°feels 79°
101 °
Rock Island, Thursday, 13 August
Mostly clear. High 101°, low 75°.
Pressure29.91 inHg
Wind18.2 mph S
Humidity33%
Visibility—
Dew point63°
Fri, 14101° / 76°0
Morning82°feels 85°
Afternoon98°feels 101°
Evening91°feels 95°
Overnight80°feels 85°
101 °
Rock Island, Friday, 14 August
Overcast. High 101°, low 76°.
Pressure30.00 inHg
Wind17.2 mph S
Humidity32%
Visibility—
Dew point61°
Sat, 15103° / 77°0.01
Morning83°feels 87°
Afternoon99°feels 105°
Evening93°feels 97°
Overnight81°feels 86°
103 °
Rock Island, Saturday, 15 August
Light rain. High 103°, low 77°.
Pressure30.09 inHg
Wind18.2 mph S
Humidity36%
Visibility—
Dew point65°
Sun, 16105° / 75°0
Morning82°feels 84°
Afternoon100°feels 101°
Evening93°feels 95°
Overnight80°feels 82°
105 °
Rock Island, Sunday, 16 August
Clear. High 105°, low 75°.
Pressure30.09 inHg
Wind19.3 mph S
Humidity27%
Visibility—
Dew point57°
Mon, 17105° / 72°0
Morning79°feels 80°
Afternoon99°feels 99°
Evening94°feels 96°
Overnight78°feels 82°
105 °
Rock Island, Monday, 17 August
Clear. High 105°, low 72°.
Pressure30.06 inHg
Wind19.3 mph S
Humidity28%
Visibility—
Dew point57°
Tue, 18103° / 73°0
Morning81°feels 83°
Afternoon98°feels 103°
Evening94°feels 99°
Overnight80°feels 85°
103 °
Rock Island, Tuesday, 18 August
Clear. High 103°, low 73°.
Pressure30.03 inHg
Wind18.1 mph S
Humidity35%
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 Rock Island, 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.