Monthly outlook for Chalk Mountain, TX: average high 79.7°, average low 60.5°. That is 0.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 14 October (92.4°), the coolest 18 October (44.5°).
79.7°/60.5°
Average high / low
+0.8°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
83.6°
79.2°
+2.4°
19 October – 28 October
73.2°
75.6°
-1.3°
29 October – 7 November
at normal
71.4°
—
October records over 66 years
100.6°13 October 2024All-time high
27.7°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Iredell (12 mi).
Sat, 1090° / 58°0
90 °
Chalk Mountain, Saturday, 10 October
Clear. High 90°, low 58°.
Pressure29.97 inHg
Wind4 mph S
Humidity29%
Visibility6.2 mi
Dew point51°
Sun, 1189° / 64°0
89 °
Chalk Mountain, Sunday, 11 October
Partly cloudy. High 89°, low 64°.
Pressure30.03 inHg
Wind11.5 mph S
Humidity50%
Visibility6.2 mi
Dew point64°
Mon, 1290° / 71°0.01
90 °
Chalk Mountain, Monday, 12 October
Light rain. High 90°, low 71°.
Pressure30.00 inHg
Wind12.7 mph S
Humidity69%
Visibility6.2 mi
Dew point70°
Tue, 1392° / 74°0
92 °
Chalk Mountain, Tuesday, 13 October
Overcast. High 92°, low 74°.
Pressure29.91 inHg
Wind11.6 mph S
Humidity53%
Visibility—
Dew point68°
Wed, 1492° / 78°0
92 °
Chalk Mountain, Wednesday, 14 October
Clear. High 92°, low 78°.
Pressure29.88 inHg
Wind14.3 mph S
Humidity48%
Visibility—
Dew point66°
Thu, 1588° / 73°0
88 °
Chalk Mountain, Thursday, 15 October
Overcast. High 88°, low 73°.
Pressure29.91 inHg
Wind19.6 mph S
Humidity64%
Visibility—
Dew point67°
Fri, 1676° / 61°0.02
76 °
Chalk Mountain, Friday, 16 October
Light rain. High 76°, low 61°.
Pressure30.24 inHg
Wind21.6 mph N
Humidity48%
Visibility—
Dew point46°
Sat, 1764° / 51°0
64 °
Chalk Mountain, Saturday, 17 October
Clear. High 64°, low 51°.
Pressure30.47 inHg
Wind18.4 mph NE
Humidity22%
Visibility—
Dew point21°
Sun, 1866° / 44°0
66 °
Chalk Mountain, Sunday, 18 October
Overcast. High 66°, low 44°.
Pressure30.30 inHg
Wind7.1 mph SE
Humidity24%
Visibility—
Dew point23°
Mon, 1972° / 49°0
72 °
Chalk Mountain, Monday, 19 October
Clear. High 72°, low 49°.
Pressure30.21 inHg
Wind9.7 mph SE
Humidity21%
Visibility—
Dew point25°
Tue, 2077° / 52°0
77 °
Chalk Mountain, Tuesday, 20 October
Partly cloudy. High 77°, low 52°.
Pressure30.15 inHg
Wind11.9 mph SE
Humidity29%
Visibility—
Dew point37°
Wed, 2171° / 61°0.01
71 °
Chalk Mountain, Wednesday, 21 October
Light rain. High 71°, low 61°.
Pressure30.15 inHg
Wind8.2 mph SE
Humidity88%
Visibility—
Dew point62°
Thu, 2278° / 63°0.02
78 °
Chalk Mountain, Thursday, 22 October
Light rain. High 78°, low 63°.
Pressure30.03 inHg
Wind7.4 mph SW
Humidity62%
Visibility—
Dew point59°
Fri, 2372° / 58°0.04
72 °
Chalk Mountain, Friday, 23 October
Light rain. High 72°, low 58°.
Pressure30.24 inHg
Wind19.5 mph NE
Humidity25%
Visibility—
Dew point31°
Sat, 2470° / 49°0
70 °
Chalk Mountain, Saturday, 24 October
Clear. High 70°, low 49°.
Pressure30.30 inHg
Wind7.4 mph N
Humidity26%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2575° / 56°0.12
75 °
Chalk Mountain, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0.12 in
Chance of precipitation28%
Record high90° (2010)
Record low39° (2005)
Mon, 2675° / 57°0.14
75 °
Chalk Mountain, Monday, 26 October
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.14 in
Chance of precipitation25%
Record high88° (1992)
Record low36° (2020)
Tue, 2774° / 56°0.07
74 °
Chalk Mountain, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.07 in
Chance of precipitation25%
Record high89° (2024)
Record low35° (2020)
Wed, 2873° / 55°0.11
73 °
Chalk Mountain, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.11 in
Chance of precipitation27%
Record high86° (2024)
Record low36° (2020)
Thu, 2973° / 55°0.12
73 °
Chalk Mountain, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.12 in
Chance of precipitation22%
Record high85° (1968)
Record low39° (2023)
Fri, 3073° / 55°0.17
73 °
Chalk Mountain, Friday, 30 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.17 in
Chance of precipitation35%
Record high88° (2024)
Record low34° (1993)
Sat, 3173° / 55°0.14
73 °
Chalk Mountain, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high73°
Average low55°
Average precipitation0.14 in
Chance of precipitation27%
Record high88° (1977)
Record low28° (2019)
Sun, 0172° / 54°0.12
72 °
Chalk Mountain, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.12 in
Chance of precipitation25%
Record high86° (2016)
Record low30° (2019)
Mon, 0271° / 53°0.06
71 °
Chalk Mountain, Monday, 2 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.06 in
Chance of precipitation18%
Record high92° (2017)
Record low33° (1991)
Tue, 0369° / 52°0.12
69 °
Chalk Mountain, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.12 in
Chance of precipitation25%
Record high85° (1988)
Record low29° (1991)
Wed, 0471° / 52°0.09
71 °
Chalk Mountain, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low52°
Average precipitation0.09 in
Chance of precipitation25%
Record high87° (2017)
Record low26° (1991)
Thu, 0571° / 53°0.09
71 °
Chalk Mountain, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.09 in
Chance of precipitation22%
Record high90° (2017)
Record low34° (1991)
Fri, 0671° / 53°0.06
71 °
Chalk Mountain, Friday, 6 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.06 in
Chance of precipitation17%
Record high88° (2017)
Record low38° (1993)
Sat, 0770° / 53°0.08
70 °
Chalk Mountain, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.08 in
Chance of precipitation25%
Record high90° (1980)
Record low33° (1993)
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 Chalk Mountain, 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 Chalk Mountain, 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.