Monthly outlook for Fort Big Spring, CO: average high 65.2°, average low 46.8°. That is 2.7° above the climate normal for October. Precipitation is expected on 2 days (about 1.3 inches), against a normal of 2 days and 0.6 inches. The warmest day looks like 23 October (77.5°), the coolest 28 October (34.5°).
65.2°/46.8°
Average high / low
+2.7°
Above normal
2 / 2
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
64.1°
62.8°
+0.7°
29 October – 7 November
67°
56.7°
+5.7°
8 November – 17 November
at normal
53.8°
—
October records over 66 years
91.4°5 October 2024All-time high
5.5°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Mount Pearl (3 mi).
Tue, 2073° / 43°0
73 °
Fort Big Spring, Tuesday, 20 October
Clear. High 73°, low 43°.
Pressure30.03 inHg
Wind5 mph S
Humidity52%
Visibility6.2 mi
Dew point46°
Wed, 2174° / 49°0
74 °
Fort Big Spring, Wednesday, 21 October
Mostly clear. High 74°, low 49°.
Pressure30.15 inHg
Wind3.5 mph E
Humidity37%
Visibility6.2 mi
Dew point44°
Thu, 2277° / 54°0
77 °
Fort Big Spring, Thursday, 22 October
Partly cloudy. High 77°, low 54°.
Pressure30.03 inHg
Wind10.1 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Fri, 2377° / 58°0
77 °
Fort Big Spring, Friday, 23 October
Clear. High 77°, low 58°.
Pressure29.77 inHg
Wind19.2 mph S
Humidity40%
Visibility6.2 mi
Dew point49°
Sat, 2466° / 54°0.87
66 °
Fort Big Spring, Saturday, 24 October
Rain. High 66°, low 54°.
Pressure29.94 inHg
Wind13.7 mph S
Humidity60%
Visibility—
Dew point51°
Sun, 2561° / 49°0.38
61 °
Fort Big Spring, Sunday, 25 October
Rain. High 61°, low 49°.
Pressure30.27 inHg
Wind10.5 mph N
Humidity45%
Visibility—
Dew point36°
Mon, 2656° / 47°0
56 °
Fort Big Spring, Monday, 26 October
Overcast. High 56°, low 47°.
Pressure30.24 inHg
Wind11.2 mph SE
Humidity67%
Visibility—
Dew point42°
Tue, 2748° / 36°0
48 °
Fort Big Spring, Tuesday, 27 October
Overcast. High 48°, low 36°.
Pressure30.50 inHg
Wind22 mph N
Humidity61%
Visibility—
Dew point29°
Wed, 2838° / 35°0
38 °
Fort Big Spring, Wednesday, 28 October
Overcast. High 38°, low 35°.
Pressure30.50 inHg
Wind12.5 mph SE
Humidity88%
Visibility—
Dew point33°
Thu, 2961° / 38°0
61 °
Fort Big Spring, Thursday, 29 October
Overcast. High 61°, low 38°.
Pressure30.12 inHg
Wind16.3 mph S
Humidity64%
Visibility—
Dew point39°
Fri, 3069° / 47°0
69 °
Fort Big Spring, Friday, 30 October
Overcast. High 69°, low 47°.
Pressure29.94 inHg
Wind6.8 mph SW
Humidity29%
Visibility—
Dew point29°
Sat, 3165° / 52°0
65 °
Fort Big Spring, Saturday, 31 October
Overcast. High 65°, low 52°.
Pressure29.94 inHg
Wind5.8 mph W
Humidity29%
Visibility—
Dew point29°
Sun, 0166° / 49°0
66 °
Fort Big Spring, Sunday, 1 November
Clear. High 66°, low 49°.
Pressure30.06 inHg
Wind14 mph N
Humidity39%
Visibility—
Dew point37°
Mon, 0264° / 46°0
64 °
Fort Big Spring, Monday, 2 November
Partly cloudy. High 64°, low 46°.
Pressure30.09 inHg
Wind18.4 mph S
Humidity50%
Visibility—
Dew point38°
Tue, 0377° / 47°0
77 °
Fort Big Spring, Tuesday, 3 November
Overcast. High 77°, low 47°.
Pressure29.62 inHg
Wind15.5 mph SW
Humidity35%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0456° / 34°0.01
56 °
Fort Big Spring, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high56°
Average low34°
Average precipitation0.01 in
Chance of precipitation5%
Record high77° (2020)
Record low8° (1991)
Thu, 0557° / 35°0.01
57 °
Fort Big Spring, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low35°
Average precipitation0.01 in
Chance of precipitation8%
Record high74° (2009)
Record low19° (1967)
Fri, 0658° / 34°0.02
58 °
Fort Big Spring, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low34°
Average precipitation0.02 in
Chance of precipitation7%
Record high78° (1980)
Record low20° (1993)
Sat, 0758° / 35°0.02
58 °
Fort Big Spring, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high58°
Average low35°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (2020)
Record low22° (1990)
Sun, 0857° / 35°0.06
57 °
Fort Big Spring, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high57°
Average low35°
Average precipitation0.06 in
Chance of precipitation15%
Record high77° (1980)
Record low20° (1991)
Mon, 0955° / 34°0.03
55 °
Fort Big Spring, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low34°
Average precipitation0.03 in
Chance of precipitation10%
Record high73° (2014)
Record low19° (1966)
Tue, 1055° / 31°0.02
55 °
Fort Big Spring, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low31°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2014)
Record low15° (1986)
Wed, 1153° / 31°0.03
53 °
Fort Big Spring, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (2025)
Record low15° (2019)
Thu, 1253° / 31°0.02
53 °
Fort Big Spring, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (1980)
Record low11° (2014)
Fri, 1354° / 32°0.02
54 °
Fort Big Spring, Friday, 13 November
Climate normal for this date — 60-year average.
Average high54°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high76° (1999)
Record low5° (2014)
Sat, 1453° / 31°0.04
53 °
Fort Big Spring, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low31°
Average precipitation0.04 in
Chance of precipitation22%
Record high75° (2025)
Record low11° (2014)
Sun, 1552° / 31°0.03
52 °
Fort Big Spring, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high77° (2016)
Record low11° (1997)
Mon, 1654° / 31°0.04
54 °
Fort Big Spring, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low31°
Average precipitation0.04 in
Chance of precipitation10%
Record high78° (2016)
Record low13° (2014)
Tue, 1752° / 31°0.04
52 °
Fort Big Spring, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low31°
Average precipitation0.04 in
Chance of precipitation10%
Record high75° (1999)
Record low10° (2009)
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 Fort Big Spring, 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 Fort Big Spring, 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.