Monthly outlook for Chalk Mountain, TX: average high 80.6°, average low 61.6°. That is 1.7° 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 13 October (92.2°), the coolest 18 October (46.5°).
80.6°/61.6°
Average high / low
+1.7°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
81.2°
78.6°
+1.4°
21 October – 30 October
79.5°
74.7°
+2.6°
31 October – 9 November
at normal
70.8°
—
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).
Mon, 1286° / 65°0
86 °
Chalk Mountain, Monday, 12 October
Overcast. High 86°, low 65°.
Pressure30.00 inHg
Wind11.3 mph S
Humidity53%
Visibility6.2 mi
Dew point65°
Tue, 1392° / 68°0
92 °
Chalk Mountain, Tuesday, 13 October
Overcast. High 92°, low 68°.
Pressure29.97 inHg
Wind10.8 mph S
Humidity60%
Visibility6.2 mi
Dew point71°
Wed, 1492° / 77°0
92 °
Chalk Mountain, Wednesday, 14 October
Partly cloudy. High 92°, low 77°.
Pressure29.97 inHg
Wind10.2 mph S
Humidity56%
Visibility6.2 mi
Dew point70°
Thu, 1589° / 71°0
89 °
Chalk Mountain, Thursday, 15 October
Clear. High 89°, low 71°.
Pressure30.00 inHg
Wind9 mph S
Humidity55%
Visibility6.2 mi
Dew point64°
Fri, 1674° / 62°0.04
74 °
Chalk Mountain, Friday, 16 October
Light rain. High 74°, low 62°.
Pressure30.30 inHg
Wind17.1 mph N
Humidity45%
Visibility—
Dew point50°
Sat, 1767° / 55°0
67 °
Chalk Mountain, Saturday, 17 October
Mostly clear. High 67°, low 55°.
Pressure30.36 inHg
Wind11.7 mph N
Humidity39%
Visibility—
Dew point39°
Sun, 1871° / 46°0
71 °
Chalk Mountain, Sunday, 18 October
Clear. High 71°, low 46°.
Pressure30.33 inHg
Wind7.7 mph SE
Humidity26%
Visibility—
Dew point28°
Mon, 1978° / 53°0
78 °
Chalk Mountain, Monday, 19 October
Clear. High 78°, low 53°.
Pressure30.18 inHg
Wind13.5 mph SE
Humidity43%
Visibility—
Dew point47°
Tue, 2076° / 66°0.04
76 °
Chalk Mountain, Tuesday, 20 October
Light rain. High 76°, low 66°.
Pressure30.00 inHg
Wind12.2 mph SE
Humidity75%
Visibility—
Dew point63°
Wed, 2181° / 64°0
81 °
Chalk Mountain, Wednesday, 21 October
Overcast. High 81°, low 64°.
Pressure29.88 inHg
Wind10.9 mph S
Humidity66%
Visibility—
Dew point63°
Thu, 2272° / 57°0.04
72 °
Chalk Mountain, Thursday, 22 October
Light rain. High 72°, low 57°.
Pressure30.21 inHg
Wind20.6 mph N
Humidity31%
Visibility—
Dew point36°
Fri, 2377° / 54°0
77 °
Chalk Mountain, Friday, 23 October
Overcast. High 77°, low 54°.
Pressure30.27 inHg
Wind5.6 mph NE
Humidity20%
Visibility—
Dew point28°
Sat, 2479° / 58°0
79 °
Chalk Mountain, Saturday, 24 October
Overcast. High 79°, low 58°.
Pressure30.06 inHg
Wind16.8 mph S
Humidity23%
Visibility—
Dew point34°
Sun, 2589° / 64°0
89 °
Chalk Mountain, Sunday, 25 October
Clear. High 89°, low 64°.
Pressure29.77 inHg
Wind21 mph SW
Humidity33%
Visibility—
Dew point49°
Mon, 2679° / 61°0
79 °
Chalk Mountain, Monday, 26 October
Clear. High 79°, low 61°.
Pressure30.00 inHg
Wind13.7 mph NE
Humidity41%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 0870° / 53°0.13
70 °
Chalk Mountain, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.13 in
Chance of precipitation20%
Record high92° (1980)
Record low31° (1991)
Mon, 0970° / 53°0.04
70 °
Chalk Mountain, Monday, 9 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.04 in
Chance of precipitation18%
Record high89° (1980)
Record low33° (1968)
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.