Monthly outlook for Big Bend, CO: average high 62.6°, average low 42.5°. That is 2.3° below the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 21 October (79.4°), the coolest 26 October (27.3°).
62.6°/42.5°
Average high / low
−2.3°
Below normal
3 / 2
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
66.6°
68.4°
-1°
25 October – 3 November
55.9°
62.1°
-3.4°
4 November – 13 November
at normal
59.4°
—
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).
Fri, 1650° / 34°0
50 °
Big Bend, Friday, 16 October
Clear. High 50°, low 34°.
Pressure30.74 inHg
Wind10.7 mph N
Humidity46%
Visibility6.2 mi
Dew point22°
Sat, 1771° / 33°0
71 °
Big Bend, Saturday, 17 October
Clear. High 71°, low 33°.
Pressure30.36 inHg
Wind5.6 mph S
Humidity36%
Visibility6.2 mi
Dew point27°
Sun, 1870° / 40°0
70 °
Big Bend, Sunday, 18 October
Mostly clear. High 70°, low 40°.
Pressure30.06 inHg
Wind3.7 mph S
Humidity37%
Visibility6.2 mi
Dew point36°
Mon, 1972° / 43°0
72 °
Big Bend, Monday, 19 October
Clear. High 72°, low 43°.
Pressure29.97 inHg
Wind0 mph W
Humidity37%
Visibility6.2 mi
Dew point41°
Tue, 2075° / 48°0
75 °
Big Bend, Tuesday, 20 October
Clear. High 75°, low 48°.
Pressure29.91 inHg
Wind14.6 mph S
Humidity47%
Visibility—
Dew point45°
Wed, 2179° / 57°0
79 °
Big Bend, Wednesday, 21 October
Overcast. High 79°, low 57°.
Pressure29.97 inHg
Wind17.8 mph S
Humidity33%
Visibility—
Dew point41°
Thu, 2273° / 63°0.03
73 °
Big Bend, Thursday, 22 October
Light rain. High 73°, low 63°.
Pressure29.88 inHg
Wind26.9 mph S
Humidity52%
Visibility—
Dew point53°
Fri, 2366° / 53°0.31
66 °
Big Bend, Friday, 23 October
Rain. High 66°, low 53°.
Pressure29.44 inHg
Wind30.3 mph SW
Humidity32%
Visibility—
Dew point34°
Sat, 2456° / 45°0
56 °
Big Bend, Saturday, 24 October
Clear. High 56°, low 45°.
Pressure30.15 inHg
Wind18.7 mph NE
Humidity42%
Visibility—
Dew point31°
Sun, 2543° / 33°0.56
43 °
Big Bend, Sunday, 25 October
Snow. High 43°, low 33°.
Pressure30.50 inHg
Wind21.6 mph NE
Humidity88%
Visibility—
Dew point32°
Mon, 2644° / 27°0
44 °
Big Bend, Monday, 26 October
Light snow. High 44°, low 27°.
Pressure30.15 inHg
Wind10.6 mph SE
Humidity87%
Visibility—
Dew point34°
Tue, 2756° / 33°0.05
56 °
Big Bend, Tuesday, 27 October
Light rain. High 56°, low 33°.
Pressure29.77 inHg
Wind18 mph N
Humidity68%
Visibility—
Dew point35°
Wed, 2863° / 37°0
63 °
Big Bend, Wednesday, 28 October
Clear. High 63°, low 37°.
Pressure29.97 inHg
Wind14.8 mph NW
Humidity28%
Visibility—
Dew point20°
Thu, 2963° / 46°0
63 °
Big Bend, Thursday, 29 October
Overcast. High 63°, low 46°.
Pressure30.03 inHg
Wind8.7 mph SE
Humidity29%
Visibility—
Dew point26°
Fri, 3067° / 45°0
67 °
Big Bend, Friday, 30 October
Clear. High 67°, low 45°.
Pressure30.00 inHg
Wind7.7 mph SE
Humidity40%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3160° / 38°0.04
60 °
Big Bend, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high60°
Average low38°
Average precipitation0.04 in
Chance of precipitation20%
Record high85° (2016)
Record low13° (2019)
Sun, 0160° / 36°0.06
60 °
Big Bend, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low36°
Average precipitation0.06 in
Chance of precipitation20%
Record high80° (2012)
Record low10° (1991)
Mon, 0259° / 36°0.03
59 °
Big Bend, Monday, 2 November
Climate normal for this date — 60-year average.
Average high59°
Average low36°
Average precipitation0.03 in
Chance of precipitation17%
Record high80° (2025)
Record low5° (1991)
Tue, 0358° / 35°0.03
58 °
Big Bend, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high58°
Average low35°
Average precipitation0.03 in
Chance of precipitation7%
Record high77° (2015)
Record low-5° (1991)
Wed, 0460° / 35°0.01
60 °
Big Bend, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low35°
Average precipitation0.01 in
Chance of precipitation12%
Record high81° (2020)
Record low8° (1991)
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)
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.