As of 11:58 MST

Weather in Fort Big Spring, CO

49°Current weather

Fort Big Spring, Sunday, 15 November, 11:58

Overcast. Feels like 45°. High 49°, low 39°.

Pressure30.24 inHg
Wind8.8 mph S
Humidity82%
Visibility6.2 mi
Dew point44°

Monthly outlook for Fort Big Spring, CO: average high 54.9°, average low 38.6°. That is 3.4° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 20 November (66.1°), the coolest 30 November (34.1°).

54.9°/38.6°
Average high / low
+3.4°
Above normal
0 / 2
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November56.6°50.9°+3.2°
25 November – 4 December52°45.5°+3.6°
5 December – 14 Decemberat normal43.9°—

November records over 66 years

79.3°2 November 2025All-time high
-8.1°3 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Mount Pearl (3 mi).

Mon, 1655° / 37°0Partly cloudy
55 °Partly cloudy

Fort Big Spring, Monday, 16 November

Partly cloudy. High 55°, low 37°.

Pressure30.15 inHg
Wind9.5 mph S
Humidity65%
Visibility6.2 mi
Dew point38°
Tue, 1759° / 37°0Overcast
59 °Overcast

Fort Big Spring, Tuesday, 17 November

Overcast. High 59°, low 37°.

Pressure29.88 inHg
Wind12.1 mph S
Humidity50%
Visibility6.2 mi
Dew point37°
Wed, 1863° / 42°0Clear
63 °Clear

Fort Big Spring, Wednesday, 18 November

Clear. High 63°, low 42°.

Pressure29.80 inHg
Wind7.6 mph SW
Humidity30%
Visibility6.2 mi
Dew point25°
Thu, 1956° / 36°0Mostly clear
56 °Mostly clear

Fort Big Spring, Thursday, 19 November

Mostly clear. High 56°, low 36°.

Pressure30.15 inHg
Wind10.5 mph SE
Humidity46%
Visibility—
Dew point29°
Fri, 2066° / 43°0.01Light rain
66 °Light rain

Fort Big Spring, Friday, 20 November

Light rain. High 66°, low 43°.

Pressure29.80 inHg
Wind24.7 mph S
Humidity59%
Visibility—
Dew point45°
Sat, 2156° / 42°0Clear
56 °Clear

Fort Big Spring, Saturday, 21 November

Clear. High 56°, low 42°.

Pressure30.09 inHg
Wind10.8 mph NW
Humidity26%
Visibility—
Dew point18°
Sun, 2254° / 38°0Mostly clear
54 °Mostly clear

Fort Big Spring, Sunday, 22 November

Mostly clear. High 54°, low 38°.

Pressure30.06 inHg
Wind24.4 mph S
Humidity37%
Visibility—
Dew point24°
Mon, 2353° / 38°0Overcast
53 °Overcast

Fort Big Spring, Monday, 23 November

Overcast. High 53°, low 38°.

Pressure30.03 inHg
Wind11.6 mph SE
Humidity54%
Visibility—
Dew point31°
Tue, 2456° / 39°0Clear
56 °Clear

Fort Big Spring, Tuesday, 24 November

Clear. High 56°, low 39°.

Pressure30.03 inHg
Wind16.6 mph S
Humidity40%
Visibility—
Dew point27°
Wed, 2557° / 41°0Overcast
57 °Overcast

Fort Big Spring, Wednesday, 25 November

Overcast. High 57°, low 41°.

Pressure29.74 inHg
Wind24.9 mph NW
Humidity27%
Visibility—
Dew point19°
Thu, 2651° / 38°0Clear
51 °Clear

Fort Big Spring, Thursday, 26 November

Clear. High 51°, low 38°.

Pressure30.12 inHg
Wind24.4 mph N
Humidity30%
Visibility—
Dew point17°
Fri, 2755° / 39°0Mostly clear
55 °Mostly clear

Fort Big Spring, Friday, 27 November

Mostly clear. High 55°, low 39°.

Pressure30.12 inHg
Wind9.4 mph S
Humidity34%
Visibility—
Dew point23°
Sat, 2858° / 40°0.01Light rain
58 °Light rain

Fort Big Spring, Saturday, 28 November

Light rain. High 58°, low 40°.

Pressure29.62 inHg
Wind26.9 mph NW
Humidity35%
Visibility—
Dew point23°
Sun, 2944° / 36°0Overcast
44 °Overcast

Fort Big Spring, Sunday, 29 November

Overcast. High 44°, low 36°.

Pressure30.00 inHg
Wind29.1 mph N
Humidity81%
Visibility—
Dew point34°
Mon, 3048° / 34°0Overcast
48 °Overcast

Fort Big Spring, Monday, 30 November

Overcast. High 48°, low 34°.

Pressure30.24 inHg
Wind11.5 mph N
Humidity57%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0146° / 25°0.01Climate normal
46 °Climate normal

Fort Big Spring, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low25°
Average precipitation0.01 in
Chance of precipitation5%
Record high68° (2012)
Record low-3° (1985)
Wed, 0246° / 26°0.01Climate normal
46 °Climate normal

Fort Big Spring, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.01 in
Chance of precipitation8%
Record high69° (2021)
Record low-3° (1985)
Thu, 0345° / 26°0.02Climate normal
45 °Climate normal

Fort Big Spring, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.02 in
Chance of precipitation8%
Record high70° (2010)
Record low3° (1978)
Fri, 0447° / 26°0.01Climate normal
47 °Climate normal

Fort Big Spring, Friday, 4 December

Climate normal for this date — 60-year average.

Average high47°
Average low26°
Average precipitation0.01 in
Chance of precipitation10%
Record high74° (1965)
Record low8° (1972)
Sat, 0545° / 25°0.01Climate normal
45 °Climate normal

Fort Big Spring, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low25°
Average precipitation0.01 in
Chance of precipitation13%
Record high71° (2021)
Record low-4° (1972)
Sun, 0642° / 23°0.02Climate normal
42 °Climate normal

Fort Big Spring, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high42°
Average low23°
Average precipitation0.02 in
Chance of precipitation12%
Record high68° (1981)
Record low-21° (1972)
Mon, 0744° / 24°0.02Climate normal
44 °Climate normal

Fort Big Spring, Monday, 7 December

Climate normal for this date — 60-year average.

Average high44°
Average low24°
Average precipitation0.02 in
Chance of precipitation10%
Record high67° (2023)
Record low-2° (1972)
Tue, 0843° / 23°0.01Climate normal
43 °Climate normal

Fort Big Spring, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°
Average low23°
Average precipitation0.01 in
Chance of precipitation7%
Record high66° (1970)
Record low-10° (1978)
Wed, 0944° / 23°0.02Climate normal
44 °Climate normal

Fort Big Spring, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high44°
Average low23°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (2015)
Record low-7° (1978)
Thu, 1045° / 23°0.01Climate normal
45 °Climate normal

Fort Big Spring, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high45°
Average low23°
Average precipitation0.01 in
Chance of precipitation8%
Record high65° (1975)
Record low-14° (1972)
Fri, 1145° / 25°0.02Climate normal
45 °Climate normal

Fort Big Spring, Friday, 11 December

Climate normal for this date — 60-year average.

Average high45°
Average low25°
Average precipitation0.02 in
Chance of precipitation10%
Record high75° (2025)
Record low-6° (1972)
Sat, 1244° / 25°0.02Climate normal
44 °Climate normal

Fort Big Spring, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high44°
Average low25°
Average precipitation0.02 in
Chance of precipitation8%
Record high62° (2021)
Record low-13° (1961)
Sun, 1344° / 24°0.02Climate normal
44 °Climate normal

Fort Big Spring, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high44°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high67° (1995)
Record low-6° (1972)
Mon, 1443° / 24°0.02Climate normal
43 °Climate normal

Fort Big Spring, Monday, 14 December

Climate normal for this date — 60-year average.

Average high43°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high63° (2021)
Record low0° (1961)

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.