Monthly outlook for Big Bend, CO: average high 64°, average low 47.2°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 23 October (82.7°), the coolest 27 October (38°).
64°/47.2°
Average high / low
+0.2°
Above normal
3 / 2
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
64.8°
66.1°
-0.8°
30 October – 8 November
62.9°
60.3°
+1.4°
9 November – 18 November
at normal
57.1°
—
October records over 66 years
94.3°5 October 2024All-time high
6.8°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Wiley (4 mi).
Wed, 2177° / 50°0
77 °
Big Bend, Wednesday, 21 October
Clear. High 77°, low 50°.
Pressure30.15 inHg
Wind3.3 mph SE
Humidity38%
Visibility6.2 mi
Dew point45°
Thu, 2282° / 54°0
82 °
Big Bend, Thursday, 22 October
Overcast. High 82°, low 54°.
Pressure30.03 inHg
Wind6.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point54°
Fri, 2383° / 61°0
83 °
Big Bend, Friday, 23 October
Clear. High 83°, low 61°.
Pressure29.83 inHg
Wind17.2 mph S
Humidity38%
Visibility6.2 mi
Dew point51°
Sat, 2465° / 50°0.05
65 °
Big Bend, Saturday, 24 October
Light rain. High 65°, low 50°.
Pressure30.18 inHg
Wind19 mph N
Humidity62%
Visibility6.2 mi
Dew point46°
Sun, 2555° / 48°1.27
55 °
Big Bend, Sunday, 25 October
Rain. High 55°, low 48°.
Pressure30.24 inHg
Wind13.8 mph SE
Humidity96%
Visibility—
Dew point52°
Mon, 2653° / 42°0.15
53 °
Big Bend, Monday, 26 October
Rain. High 53°, low 42°.
Pressure30.39 inHg
Wind13.9 mph NE
Humidity75%
Visibility—
Dew point37°
Tue, 2746° / 38°0
46 °
Big Bend, Tuesday, 27 October
Overcast. High 46°, low 38°.
Pressure30.68 inHg
Wind12.3 mph NE
Humidity46%
Visibility—
Dew point22°
Wed, 2860° / 40°0
60 °
Big Bend, Wednesday, 28 October
Mostly clear. High 60°, low 40°.
Pressure30.15 inHg
Wind12.2 mph S
Humidity53%
Visibility—
Dew point36°
Thu, 2955° / 42°0
55 °
Big Bend, Thursday, 29 October
Overcast. High 55°, low 42°.
Pressure30.24 inHg
Wind8.9 mph SE
Humidity32%
Visibility—
Dew point21°
Fri, 3047° / 41°0
47 °
Big Bend, Friday, 30 October
Overcast. High 47°, low 41°.
Pressure30.36 inHg
Wind16.2 mph SE
Humidity44%
Visibility—
Dew point26°
Sat, 3166° / 40°0
66 °
Big Bend, Saturday, 31 October
Clear. High 66°, low 40°.
Pressure30.03 inHg
Wind12.1 mph S
Humidity52%
Visibility—
Dew point38°
Sun, 0165° / 48°0
65 °
Big Bend, Sunday, 1 November
Overcast. High 65°, low 48°.
Pressure30.09 inHg
Wind15.5 mph SE
Humidity45%
Visibility—
Dew point37°
Mon, 0270° / 48°0
70 °
Big Bend, Monday, 2 November
Partly cloudy. High 70°, low 48°.
Pressure29.91 inHg
Wind8.8 mph SE
Humidity43%
Visibility—
Dew point40°
Tue, 0368° / 54°0
68 °
Big Bend, Tuesday, 3 November
Overcast. High 68°, low 54°.
Pressure29.85 inHg
Wind13 mph N
Humidity40%
Visibility—
Dew point39°
Wed, 0460° / 48°0.02
60 °
Big Bend, Wednesday, 4 November
Light rain. High 60°, low 48°.
Pressure30.06 inHg
Wind9.9 mph E
Humidity39%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0560° / 36°0
60 °
Big Bend, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high60°
Average low36°
Average precipitation0 in
Chance of precipitation5%
Record high76° (1985)
Record low16° (1991)
Fri, 0661° / 36°0
61 °
Big Bend, Friday, 6 November
Climate normal for this date — 60-year average.
Average high61°
Average low36°
Average precipitation0 in
Chance of precipitation5%
Record high83° (2020)
Record low22° (1993)
Sat, 0762° / 37°0.03
62 °
Big Bend, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high62°
Average low37°
Average precipitation0.03 in
Chance of precipitation5%
Record high81° (2023)
Record low24° (1993)
Sun, 0861° / 38°0.06
61 °
Big Bend, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high61°
Average low38°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (1980)
Record low24° (1991)
Mon, 0959° / 36°0.02
59 °
Big Bend, Monday, 9 November
Climate normal for this date — 60-year average.
Average high59°
Average low36°
Average precipitation0.02 in
Chance of precipitation8%
Record high77° (2022)
Record low23° (2018)
Tue, 1059° / 34°0.02
59 °
Big Bend, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low34°
Average precipitation0.02 in
Chance of precipitation8%
Record high74° (1980)
Record low22° (2025)
Wed, 1157° / 33°0.02
57 °
Big Bend, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high57°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (2005)
Record low19° (1986)
Thu, 1256° / 33°0.02
56 °
Big Bend, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.02 in
Chance of precipitation8%
Record high77° (1980)
Record low14° (2019)
Fri, 1358° / 33°0.02
58 °
Big Bend, Friday, 13 November
Climate normal for this date — 60-year average.
Average high58°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (1999)
Record low11° (2014)
Sat, 1456° / 33°0.04
56 °
Big Bend, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high77° (2025)
Record low16° (2014)
Sun, 1556° / 32°0.02
56 °
Big Bend, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high78° (2016)
Record low16° (1997)
Mon, 1658° / 32°0.03
58 °
Big Bend, Monday, 16 November
Climate normal for this date — 60-year average.
Average high58°
Average low32°
Average precipitation0.03 in
Chance of precipitation10%
Record high83° (2016)
Record low14° (1993)
Tue, 1756° / 33°0.03
56 °
Big Bend, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.03 in
Chance of precipitation8%
Record high77° (2017)
Record low9° (1961)
Wed, 1856° / 33°0.02
56 °
Big Bend, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high56°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high79° (2020)
Record low11° (1962)
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 Big Bend, CO 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 Big Bend, CO 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.