Monthly outlook for Van Alstyne, TX: average high 75.1°, average low 55.8°. That is 2.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 2.4 inches. The warmest day looks like 31 October (83.2°), the coolest 29 October (39.8°).
75.1°/55.8°
Average high / low
+2.4°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
76.2°
72.3°
+2.2°
29 October – 7 November
73.4°
67.8°
+3.1°
8 November – 17 November
at normal
64.3°
—
October records over 66 years
94.3°1 October 1977All-time high
27.5°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Tom Bean (9 mi).
Tue, 2079° / 54°0
79 °
Van Alstyne, Tuesday, 20 October
Overcast. High 79°, low 54°.
Pressure30.27 inHg
Wind6.1 mph SE
Humidity35%
Visibility6.2 mi
Dew point44°
Wed, 2179° / 56°0
79 °
Van Alstyne, Wednesday, 21 October
Clear. High 79°, low 56°.
Pressure30.24 inHg
Wind5.1 mph SE
Humidity31%
Visibility6.2 mi
Dew point42°
Thu, 2281° / 59°0
81 °
Van Alstyne, Thursday, 22 October
Clear. High 81°, low 59°.
Pressure30.24 inHg
Wind6.7 mph SE
Humidity26%
Visibility6.2 mi
Dew point40°
Fri, 2381° / 60°0
81 °
Van Alstyne, Friday, 23 October
Partly cloudy. High 81°, low 60°.
Pressure30.15 inHg
Wind9.6 mph SE
Humidity33%
Visibility6.2 mi
Dew point45°
Sat, 2481° / 61°0
81 °
Van Alstyne, Saturday, 24 October
Overcast. High 81°, low 61°.
Pressure30.18 inHg
Wind10.9 mph S
Humidity34%
Visibility—
Dew point46°
Sun, 2577° / 61°0
77 °
Van Alstyne, Sunday, 25 October
Overcast. High 77°, low 61°.
Pressure30.30 inHg
Wind9.1 mph SE
Humidity32%
Visibility—
Dew point43°
Mon, 2678° / 59°0
78 °
Van Alstyne, Monday, 26 October
Overcast. High 78°, low 59°.
Pressure30.18 inHg
Wind10.8 mph S
Humidity41%
Visibility—
Dew point48°
Tue, 2773° / 61°0.19
73 °
Van Alstyne, Tuesday, 27 October
Light rain. High 73°, low 61°.
Pressure30.03 inHg
Wind20.5 mph N
Humidity70%
Visibility—
Dew point61°
Wed, 2859° / 45°0
59 °
Van Alstyne, Wednesday, 28 October
Partly cloudy. High 59°, low 45°.
Pressure30.39 inHg
Wind25.2 mph N
Humidity21%
Visibility—
Dew point16°
Thu, 2963° / 40°0
63 °
Van Alstyne, Thursday, 29 October
Mostly clear. High 63°, low 40°.
Pressure30.30 inHg
Wind8.6 mph S
Humidity19%
Visibility—
Dew point15°
Fri, 3071° / 49°0
71 °
Van Alstyne, Friday, 30 October
Overcast. High 71°, low 49°.
Pressure29.97 inHg
Wind19.3 mph S
Humidity21%
Visibility—
Dew point24°
Sat, 3183° / 61°0
83 °
Van Alstyne, Saturday, 31 October
Light rain. High 83°, low 61°.
Pressure29.88 inHg
Wind19.2 mph SW
Humidity49%
Visibility—
Dew point55°
Sun, 0182° / 66°0.01
82 °
Van Alstyne, Sunday, 1 November
Light rain. High 82°, low 66°.
Pressure30.00 inHg
Wind10.2 mph W
Humidity40%
Visibility—
Dew point53°
Mon, 0280° / 62°0.03
80 °
Van Alstyne, Monday, 2 November
Light rain. High 80°, low 62°.
Pressure30.03 inHg
Wind13.6 mph NE
Humidity42%
Visibility—
Dew point50°
Tue, 0361° / 51°0.35
61 °
Van Alstyne, Tuesday, 3 November
Rain. High 61°, low 51°.
Pressure29.94 inHg
Wind16.6 mph E
Humidity83%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0467° / 50°0.16
67 °
Van Alstyne, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.16 in
Chance of precipitation23%
Record high82° (1987)
Record low26° (1991)
Thu, 0567° / 51°0.16
67 °
Van Alstyne, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.16 in
Chance of precipitation20%
Record high88° (2017)
Record low31° (1991)
Fri, 0667° / 50°0.15
67 °
Van Alstyne, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.15 in
Chance of precipitation22%
Record high83° (1989)
Record low35° (1993)
Sat, 0766° / 50°0.11
66 °
Van Alstyne, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.11 in
Chance of precipitation22%
Record high83° (2005)
Record low31° (1993)
Sun, 0866° / 51°0.1
66 °
Van Alstyne, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.1 in
Chance of precipitation28%
Record high83° (2005)
Record low28° (1991)
Mon, 0967° / 51°0.09
67 °
Van Alstyne, Monday, 9 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.09 in
Chance of precipitation27%
Record high83° (2005)
Record low30° (1991)
Tue, 1065° / 50°0.09
65 °
Van Alstyne, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (1995)
Record low30° (2018)
Wed, 1165° / 48°0.05
65 °
Van Alstyne, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.05 in
Chance of precipitation22%
Record high79° (1969)
Record low29° (2019)
Thu, 1263° / 47°0.07
63 °
Van Alstyne, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.07 in
Chance of precipitation25%
Record high80° (2005)
Record low19° (2019)
Fri, 1363° / 47°0.07
63 °
Van Alstyne, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.07 in
Chance of precipitation15%
Record high79° (2011)
Record low23° (2019)
Sat, 1464° / 49°0.07
64 °
Van Alstyne, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.07 in
Chance of precipitation20%
Record high83° (1989)
Record low26° (2018)
Sun, 1564° / 47°0.15
64 °
Van Alstyne, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.15 in
Chance of precipitation28%
Record high84° (2025)
Record low30° (1982)
Mon, 1663° / 46°0.1
63 °
Van Alstyne, Monday, 16 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.1 in
Chance of precipitation28%
Record high81° (2016)
Record low27° (1997)
Tue, 1764° / 47°0.13
64 °
Van Alstyne, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.13 in
Chance of precipitation22%
Record high84° (2025)
Record low27° (2014)
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 Van Alstyne, 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 Van Alstyne, 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.