Monthly outlook for Jamestown, TX: average high 83.9°, average low 65.2°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 14 October (93°), the coolest 18 October (52.2°).
83.9°/65.2°
Average high / low
+3.7°
Above normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
84.8°
78.4°
+3.5°
23 October – 1 November
82.4°
74.8°
+4.2°
2 November – 11 November
at normal
71.1°
—
October records over 66 years
95.4°1 October 2023All-time high
35.8°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Jasper (10 mi).
Wed, 1493° / 71°0
93 °
Jamestown, Wednesday, 14 October
Clear. High 93°, low 71°.
Pressure30.06 inHg
Wind6.5 mph S
Humidity54%
Visibility6.2 mi
Dew point68°
Thu, 1587° / 69°0
87 °
Jamestown, Thursday, 15 October
Mostly clear. High 87°, low 69°.
Pressure30.09 inHg
Wind3.6 mph SE
Humidity60%
Visibility6.2 mi
Dew point68°
Fri, 1679° / 66°0
79 °
Jamestown, Friday, 16 October
Clear. High 79°, low 66°.
Pressure30.18 inHg
Wind10.6 mph N
Humidity55%
Visibility6.2 mi
Dew point61°
Sat, 1770° / 55°0
70 °
Jamestown, Saturday, 17 October
Clear. High 70°, low 55°.
Pressure30.39 inHg
Wind10.4 mph NE
Humidity42%
Visibility6.2 mi
Dew point41°
Sun, 1875° / 52°0
75 °
Jamestown, Sunday, 18 October
Partly cloudy. High 75°, low 52°.
Pressure30.27 inHg
Wind7.1 mph NE
Humidity40%
Visibility—
Dew point44°
Mon, 1985° / 62°0.01
85 °
Jamestown, Monday, 19 October
Light rain. High 85°, low 62°.
Pressure30.09 inHg
Wind6.2 mph E
Humidity56%
Visibility—
Dew point64°
Tue, 2088° / 70°0.13
88 °
Jamestown, Tuesday, 20 October
Light rain. High 88°, low 70°.
Pressure30.03 inHg
Wind7 mph SE
Humidity51%
Visibility—
Dew point65°
Wed, 2189° / 72°0.08
89 °
Jamestown, Wednesday, 21 October
Light rain. High 89°, low 72°.
Pressure30.03 inHg
Wind8.9 mph SE
Humidity51%
Visibility—
Dew point66°
Thu, 2290° / 68°0
90 °
Jamestown, Thursday, 22 October
Partly cloudy. High 90°, low 68°.
Pressure30.00 inHg
Wind9.7 mph SE
Humidity45%
Visibility—
Dew point62°
Fri, 2385° / 66°0.01
85 °
Jamestown, Friday, 23 October
Light rain. High 85°, low 66°.
Pressure30.06 inHg
Wind7.5 mph SE
Humidity56%
Visibility—
Dew point65°
Sat, 2489° / 67°0
89 °
Jamestown, Saturday, 24 October
Clear. High 89°, low 67°.
Pressure30.09 inHg
Wind6.4 mph SE
Humidity39%
Visibility—
Dew point57°
Sun, 2587° / 69°0.07
87 °
Jamestown, Sunday, 25 October
Light rain. High 87°, low 69°.
Pressure30.09 inHg
Wind8.3 mph N
Humidity44%
Visibility—
Dew point60°
Mon, 2679° / 61°0
79 °
Jamestown, Monday, 26 October
Overcast. High 79°, low 61°.
Pressure30.09 inHg
Wind7.5 mph NE
Humidity37%
Visibility—
Dew point47°
Tue, 2772° / 60°0
72 °
Jamestown, Tuesday, 27 October
Overcast. High 72°, low 60°.
Pressure30.15 inHg
Wind4.6 mph NE
Humidity30%
Visibility—
Dew point37°
Wed, 2883° / 58°0
83 °
Jamestown, Wednesday, 28 October
Overcast. High 83°, low 58°.
Pressure30.09 inHg
Wind4.4 mph S
Humidity25%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2975° / 58°0.2
75 °
Jamestown, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.2 in
Chance of precipitation23%
Record high88° (2023)
Record low40° (2017)
Fri, 3075° / 58°0.19
75 °
Jamestown, Friday, 30 October
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.19 in
Chance of precipitation30%
Record high87° (2016)
Record low42° (1993)
Sat, 3174° / 58°0.2
74 °
Jamestown, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.2 in
Chance of precipitation33%
Record high86° (2016)
Record low36° (1993)
Sun, 0173° / 57°0.15
73 °
Jamestown, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high73°
Average low57°
Average precipitation0.15 in
Chance of precipitation32%
Record high85° (2016)
Record low36° (2019)
Mon, 0272° / 56°0.14
72 °
Jamestown, Monday, 2 November
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.14 in
Chance of precipitation28%
Record high85° (1978)
Record low38° (2023)
Tue, 0371° / 55°0.11
71 °
Jamestown, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.11 in
Chance of precipitation30%
Record high85° (2016)
Record low37° (1966)
Wed, 0471° / 55°0.12
71 °
Jamestown, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.12 in
Chance of precipitation20%
Record high86° (2016)
Record low33° (1991)
Thu, 0571° / 55°0.09
71 °
Jamestown, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation22%
Record high83° (2017)
Record low34° (1991)
Fri, 0672° / 56°0.07
72 °
Jamestown, Friday, 6 November
Climate normal for this date — 60-year average.
Average high72°
Average low56°
Average precipitation0.07 in
Chance of precipitation25%
Record high85° (2017)
Record low42° (1967)
Sat, 0771° / 55°0.16
71 °
Jamestown, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.16 in
Chance of precipitation25%
Record high85° (2024)
Record low37° (1993)
Sun, 0871° / 55°0.08
71 °
Jamestown, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.08 in
Chance of precipitation23%
Record high85° (2023)
Record low41° (1991)
Mon, 0971° / 56°0.14
71 °
Jamestown, Monday, 9 November
Climate normal for this date — 60-year average.
Average high71°
Average low56°
Average precipitation0.14 in
Chance of precipitation30%
Record high83° (2022)
Record low33° (1991)
Tue, 1071° / 55°0.09
71 °
Jamestown, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high71°
Average low55°
Average precipitation0.09 in
Chance of precipitation22%
Record high82° (2020)
Record low36° (1991)
Wed, 1170° / 55°0.06
70 °
Jamestown, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high70°
Average low55°
Average precipitation0.06 in
Chance of precipitation22%
Record high81° (1999)
Record low36° (2025)
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 Jamestown, 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 Jamestown, 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.