Monthly outlook for Rockwall, TX: average high 78.9°, average low 60.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 1 day (about 1.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 15 October (91.9°), the coolest 18 October (42.5°).
78.9°/60.6°
Average high / low
+1.6°
Above normal
1 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
81.2°
76.9°
+2.4°
20 October – 29 October
75°
73.4°
+0.9°
30 October – 8 November
at normal
68.9°
—
October records over 66 years
96.8°1 October 1977All-time high
29.7°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Mobile City (2 mi).
Sun, 1190° / 68°0
90 °
Rockwall, Sunday, 11 October
Partly cloudy. High 90°, low 68°.
Pressure30.06 inHg
Wind11.3 mph S
Humidity57%
Visibility6.2 mi
Dew point65°
Mon, 1286° / 70°0
86 °
Rockwall, Monday, 12 October
Overcast. High 86°, low 70°.
Pressure30.03 inHg
Wind13.3 mph S
Humidity61%
Visibility6.2 mi
Dew point68°
Tue, 1390° / 78°0.01
90 °
Rockwall, Tuesday, 13 October
Light rain. High 90°, low 78°.
Pressure29.97 inHg
Wind12.5 mph S
Humidity68%
Visibility6.2 mi
Dew point74°
Wed, 1491° / 77°0.01
91 °
Rockwall, Wednesday, 14 October
Light rain. High 91°, low 77°.
Pressure29.97 inHg
Wind11.7 mph S
Humidity57%
Visibility—
Dew point70°
Thu, 1592° / 77°0
92 °
Rockwall, Thursday, 15 October
Overcast. High 92°, low 77°.
Pressure30.06 inHg
Wind12.8 mph S
Humidity64%
Visibility—
Dew point71°
Fri, 1678° / 62°0.95
78 °
Rockwall, Friday, 16 October
Rain. High 78°, low 62°.
Pressure30.12 inHg
Wind18.1 mph NE
Humidity89%
Visibility—
Dew point62°
Sat, 1761° / 49°0
61 °
Rockwall, Saturday, 17 October
Overcast. High 61°, low 49°.
Pressure30.50 inHg
Wind21.4 mph N
Humidity29%
Visibility—
Dew point25°
Sun, 1862° / 43°0
62 °
Rockwall, Sunday, 18 October
Overcast. High 62°, low 43°.
Pressure30.39 inHg
Wind7.5 mph NE
Humidity36%
Visibility—
Dew point29°
Mon, 1970° / 50°0
70 °
Rockwall, Monday, 19 October
Overcast. High 70°, low 50°.
Pressure30.24 inHg
Wind8.7 mph SE
Humidity27%
Visibility—
Dew point29°
Tue, 2077° / 51°0
77 °
Rockwall, Tuesday, 20 October
Clear. High 77°, low 51°.
Pressure30.06 inHg
Wind15.7 mph SE
Humidity36%
Visibility—
Dew point41°
Wed, 2185° / 65°0
85 °
Rockwall, Wednesday, 21 October
Overcast. High 85°, low 65°.
Pressure29.88 inHg
Wind18.5 mph N
Humidity52%
Visibility—
Dew point60°
Thu, 2274° / 55°0
74 °
Rockwall, Thursday, 22 October
Clear. High 74°, low 55°.
Pressure30.12 inHg
Wind12.3 mph NW
Humidity40%
Visibility—
Dew point44°
Fri, 2381° / 56°0
81 °
Rockwall, Friday, 23 October
Clear. High 81°, low 56°.
Pressure30.00 inHg
Wind12.1 mph S
Humidity30%
Visibility—
Dew point41°
Sat, 2466° / 56°0
66 °
Rockwall, Saturday, 24 October
Overcast. High 66°, low 56°.
Pressure30.18 inHg
Wind18.1 mph N
Humidity51%
Visibility—
Dew point42°
Sun, 2567° / 48°0
67 °
Rockwall, Sunday, 25 October
Clear. High 67°, low 48°.
Pressure30.15 inHg
Wind7.1 mph NE
Humidity25%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2673° / 56°0.11
73 °
Rockwall, Monday, 26 October
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.11 in
Chance of precipitation25%
Record high88° (1992)
Record low43° (1994)
Tue, 2772° / 55°0.11
72 °
Rockwall, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.11 in
Chance of precipitation32%
Record high85° (2024)
Record low40° (1997)
Wed, 2871° / 55°0.17
71 °
Rockwall, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.17 in
Chance of precipitation32%
Record high87° (2024)
Record low39° (2017)
Thu, 2971° / 54°0.14
71 °
Rockwall, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.14 in
Chance of precipitation25%
Record high86° (2024)
Record low38° (1993)
Fri, 3071° / 55°0.2
71 °
Rockwall, Friday, 30 October
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.2 in
Chance of precipitation40%
Record high86° (2024)
Record low35° (1993)
Sat, 3171° / 55°0.2
71 °
Rockwall, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.2 in
Chance of precipitation30%
Record high86° (1977)
Record low30° (1993)
Sun, 0170° / 53°0.14
70 °
Rockwall, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.14 in
Chance of precipitation25%
Record high83° (2003)
Record low33° (1991)
Mon, 0268° / 52°0.09
68 °
Rockwall, Monday, 2 November
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.09 in
Chance of precipitation22%
Record high86° (2017)
Record low33° (1991)
Tue, 0368° / 51°0.11
68 °
Rockwall, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (1978)
Record low29° (1991)
Wed, 0468° / 51°0.15
68 °
Rockwall, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.15 in
Chance of precipitation23%
Record high84° (1987)
Record low27° (1991)
Thu, 0569° / 52°0.15
69 °
Rockwall, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.15 in
Chance of precipitation20%
Record high87° (2017)
Record low32° (1991)
Fri, 0669° / 52°0.13
69 °
Rockwall, Friday, 6 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.13 in
Chance of precipitation20%
Record high84° (1989)
Record low36° (1993)
Sat, 0768° / 51°0.11
68 °
Rockwall, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.11 in
Chance of precipitation23%
Record high84° (1963)
Record low31° (1993)
Sun, 0867° / 52°0.15
67 °
Rockwall, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.15 in
Chance of precipitation23%
Record high84° (1980)
Record low30° (1991)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Rockwall, TX are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Rockwall, TX since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.