Monthly outlook for Thunderbird Bay, TX: average high 70.6°, average low 53.5°. That is 1° below the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 3 days and 1.6 inches. The warmest day looks like 26 October (79.1°), the coolest 28 October (40.4°).
70.6°/53.5°
Average high / low
−1°
Below normal
4 / 3
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
72.2°
73.8°
-0.9°
30 October – 8 November
68°
69.6°
-0.9°
9 November – 18 November
at normal
66.4°
—
October records over 66 years
100.6°11 October 2020All-time high
24.8°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — May (7 mi).
Wed, 2178° / 51°0
78 °
Thunderbird Bay, Wednesday, 21 October
Clear. High 78°, low 51°.
Pressure30.21 inHg
Wind4.1 mph S
Humidity49%
Visibility6.2 mi
Dew point52°
Thu, 2278° / 53°0
78 °
Thunderbird Bay, Thursday, 22 October
Overcast. High 78°, low 53°.
Pressure30.21 inHg
Wind4.3 mph S
Humidity44%
Visibility6.2 mi
Dew point51°
Fri, 2377° / 57°0
77 °
Thunderbird Bay, Friday, 23 October
Overcast. High 77°, low 57°.
Pressure30.15 inHg
Wind7 mph S
Humidity52%
Visibility6.2 mi
Dew point54°
Sat, 2477° / 58°0
77 °
Thunderbird Bay, Saturday, 24 October
Overcast. High 77°, low 58°.
Pressure30.18 inHg
Wind9.2 mph SE
Humidity58%
Visibility6.2 mi
Dew point56°
Sun, 2575° / 62°0
75 °
Thunderbird Bay, Sunday, 25 October
Overcast. High 75°, low 62°.
Pressure30.24 inHg
Wind12.3 mph SE
Humidity55%
Visibility—
Dew point55°
Mon, 2679° / 59°0.06
79 °
Thunderbird Bay, Monday, 26 October
Light rain. High 79°, low 59°.
Pressure30.12 inHg
Wind13.9 mph S
Humidity53%
Visibility—
Dew point55°
Tue, 2762° / 45°0.96
62 °
Thunderbird Bay, Tuesday, 27 October
Rain. High 62°, low 45°.
Pressure30.53 inHg
Wind24.9 mph N
Humidity88%
Visibility—
Dew point42°
Wed, 2858° / 40°0
58 °
Thunderbird Bay, Wednesday, 28 October
Overcast. High 58°, low 40°.
Pressure30.45 inHg
Wind10.4 mph N
Humidity37%
Visibility—
Dew point26°
Thu, 2960° / 48°0
60 °
Thunderbird Bay, Thursday, 29 October
Overcast. High 60°, low 48°.
Pressure30.24 inHg
Wind9.3 mph S
Humidity43%
Visibility—
Dew point36°
Fri, 3057° / 50°0.22
57 °
Thunderbird Bay, Friday, 30 October
Rain. High 57°, low 50°.
Pressure30.27 inHg
Wind11.4 mph NE
Humidity60%
Visibility—
Dew point43°
Sat, 3159° / 50°0.09
59 °
Thunderbird Bay, Saturday, 31 October
Light rain. High 59°, low 50°.
Pressure30.24 inHg
Wind7.6 mph S
Humidity69%
Visibility—
Dew point45°
Sun, 0170° / 50°0
70 °
Thunderbird Bay, Sunday, 1 November
Overcast. High 70°, low 50°.
Pressure30.15 inHg
Wind7.8 mph SE
Humidity59%
Visibility—
Dew point49°
Mon, 0271° / 55°0
71 °
Thunderbird Bay, Monday, 2 November
Mostly clear. High 71°, low 55°.
Pressure30.18 inHg
Wind12.5 mph S
Humidity66%
Visibility—
Dew point56°
Tue, 0372° / 62°0
72 °
Thunderbird Bay, Tuesday, 3 November
Overcast. High 72°, low 62°.
Pressure30.06 inHg
Wind17.9 mph S
Humidity73%
Visibility—
Dew point60°
Wed, 0479° / 64°0
79 °
Thunderbird Bay, Wednesday, 4 November
Overcast. High 79°, low 64°.
Pressure30.00 inHg
Wind14.8 mph SW
Humidity73%
Visibility—
Dew point64°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0570° / 51°0.08
70 °
Thunderbird Bay, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.08 in
Chance of precipitation13%
Record high89° (2017)
Record low33° (1991)
Fri, 0670° / 51°0.04
70 °
Thunderbird Bay, Friday, 6 November
Climate normal for this date — 60-year average.
Average high70°
Average low51°
Average precipitation0.04 in
Chance of precipitation17%
Record high85° (2017)
Record low36° (1991)
Sat, 0769° / 51°0.09
69 °
Thunderbird Bay, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high86° (1988)
Record low33° (1993)
Sun, 0869° / 51°0.12
69 °
Thunderbird Bay, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.12 in
Chance of precipitation23%
Record high88° (1980)
Record low29° (1991)
Mon, 0969° / 51°0.04
69 °
Thunderbird Bay, Monday, 9 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.04 in
Chance of precipitation13%
Record high88° (1988)
Record low32° (1968)
Tue, 1068° / 50°0.02
68 °
Thunderbird Bay, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high68°
Average low50°
Average precipitation0.02 in
Chance of precipitation12%
Record high82° (1978)
Record low32° (2025)
Wed, 1168° / 48°0.04
68 °
Thunderbird Bay, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.04 in
Chance of precipitation10%
Record high81° (1969)
Record low23° (2019)
Thu, 1265° / 48°0.02
65 °
Thunderbird Bay, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.02 in
Chance of precipitation15%
Record high83° (2005)
Record low18° (2019)
Fri, 1365° / 48°0.04
65 °
Thunderbird Bay, Friday, 13 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.04 in
Chance of precipitation17%
Record high82° (1988)
Record low24° (2018)
Sat, 1466° / 49°0.05
66 °
Thunderbird Bay, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.05 in
Chance of precipitation12%
Record high84° (1989)
Record low22° (1976)
Sun, 1565° / 47°0.12
65 °
Thunderbird Bay, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.12 in
Chance of precipitation18%
Record high86° (2025)
Record low24° (1976)
Mon, 1665° / 47°0.08
65 °
Thunderbird Bay, Monday, 16 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high84° (2025)
Record low27° (1997)
Tue, 1766° / 49°0.08
66 °
Thunderbird Bay, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.08 in
Chance of precipitation17%
Record high86° (2025)
Record low26° (2014)
Wed, 1867° / 48°0.04
67 °
Thunderbird Bay, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high67°
Average low48°
Average precipitation0.04 in
Chance of precipitation13%
Record high82° (2025)
Record low28° (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 Thunderbird Bay, 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 Thunderbird Bay, 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.