As of 22:00 MST

Weather in Prospect Heights, CO

43°Current weather

Prospect Heights, Saturday, 14 November, 22:00

Overcast. Feels like 38°. High 50°, low 40°.

Pressure29.97 inHg
Wind10.4 mph SE
Humidity84%
Visibility6.2 mi
Dew point40°

Monthly outlook for Prospect Heights, CO: average high 52.8°, average low 33.8°. That is 2.4° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 16 November (62°), the coolest 28 November (25.7°).

52.8°/33.8°
Average high / low
+2.4°
Above normal
2 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 November – 23 November54.4°50.4°+2.2°
24 November – 3 December50.3°44.9°+3°
4 December – 13 Decemberat normal42.9°—

November records over 66 years

79.2°2 November 2025All-time high
-13.4°15 November 1997All-time low

Climate normals and records are computed from the nearest reference point — Park Center (4 mi).

Sun, 1558° / 39°0Clear
58 °Clear

Prospect Heights, Sunday, 15 November

Clear. High 58°, low 39°.

Pressure30.12 inHg
Wind5.4 mph E
Humidity51%
Visibility6.2 mi
Dew point33°
Mon, 1662° / 35°0Clear
62 °Clear

Prospect Heights, Monday, 16 November

Clear. High 62°, low 35°.

Pressure30.06 inHg
Wind3.8 mph SE
Humidity37%
Visibility6.2 mi
Dew point30°
Tue, 1761° / 34°0Overcast
61 °Overcast

Prospect Heights, Tuesday, 17 November

Overcast. High 61°, low 34°.

Pressure29.88 inHg
Wind11.3 mph W
Humidity33%
Visibility6.2 mi
Dew point28°
Wed, 1858° / 35°0Mostly clear
58 °Mostly clear

Prospect Heights, Wednesday, 18 November

Mostly clear. High 58°, low 35°.

Pressure29.94 inHg
Wind12.5 mph W
Humidity40%
Visibility6.2 mi
Dew point27°
Thu, 1949° / 30°0Overcast
49 °Overcast

Prospect Heights, Thursday, 19 November

Overcast. High 49°, low 30°.

Pressure30.18 inHg
Wind6 mph SE
Humidity53%
Visibility—
Dew point30°
Fri, 2060° / 32°0Partly cloudy
60 °Partly cloudy

Prospect Heights, Friday, 20 November

Partly cloudy. High 60°, low 32°.

Pressure29.80 inHg
Wind12.4 mph W
Humidity45%
Visibility—
Dew point32°
Sat, 2156° / 37°0Clear
56 °Clear

Prospect Heights, Saturday, 21 November

Clear. High 56°, low 37°.

Pressure30.12 inHg
Wind8.4 mph W
Humidity25%
Visibility—
Dew point14°
Sun, 2249° / 36°0Overcast
49 °Overcast

Prospect Heights, Sunday, 22 November

Overcast. High 49°, low 36°.

Pressure30.12 inHg
Wind4.8 mph E
Humidity31%
Visibility—
Dew point16°
Mon, 2342° / 32°0Overcast
42 °Overcast

Prospect Heights, Monday, 23 November

Overcast. High 42°, low 32°.

Pressure30.18 inHg
Wind5.9 mph E
Humidity65%
Visibility—
Dew point28°
Tue, 2454° / 32°0Overcast
54 °Overcast

Prospect Heights, Tuesday, 24 November

Overcast. High 54°, low 32°.

Pressure30.03 inHg
Wind7.3 mph W
Humidity39%
Visibility—
Dew point23°
Wed, 2557° / 38°0.2Snow
57 °Snow

Prospect Heights, Wednesday, 25 November

Snow. High 57°, low 38°.

Pressure29.83 inHg
Wind9 mph W
Humidity36%
Visibility—
Dew point24°
Thu, 2645° / 32°0.21Snow
45 °Snow

Prospect Heights, Thursday, 26 November

Snow. High 45°, low 32°.

Pressure29.97 inHg
Wind7.7 mph NW
Humidity39%
Visibility—
Dew point19°
Fri, 2742° / 27°0Clear
42 °Clear

Prospect Heights, Friday, 27 November

Clear. High 42°, low 27°.

Pressure30.03 inHg
Wind14.7 mph NW
Humidity26%
Visibility—
Dew point6°
Sat, 2850° / 26°0Overcast
50 °Overcast

Prospect Heights, Saturday, 28 November

Overcast. High 50°, low 26°.

Pressure30.00 inHg
Wind11.9 mph W
Humidity39%
Visibility—
Dew point19°
Sun, 2955° / 37°0Overcast
55 °Overcast

Prospect Heights, Sunday, 29 November

Overcast. High 55°, low 37°.

Pressure30.15 inHg
Wind11.9 mph W
Humidity44%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3043° / 19°0.02Climate normal
43 °Climate normal

Prospect Heights, Monday, 30 November

Climate normal for this date — 60-year average.

Average high43°
Average low19°
Average precipitation0.02 in
Chance of precipitation10%
Record high60° (1999)
Record low-12° (2004)
Tue, 0145° / 20°0.02Climate normal
45 °Climate normal

Prospect Heights, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low20°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (2021)
Record low-3° (2015)
Wed, 0245° / 21°0.02Climate normal
45 °Climate normal

Prospect Heights, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high45°
Average low21°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (2021)
Record low-7° (2004)
Thu, 0345° / 21°0.03Climate normal
45 °Climate normal

Prospect Heights, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low21°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (2017)
Record low-4° (2006)
Fri, 0445° / 20°0.02Climate normal
45 °Climate normal

Prospect Heights, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low20°
Average precipitation0.02 in
Chance of precipitation13%
Record high61° (1989)
Record low-6° (1978)
Sat, 0545° / 20°0.02Climate normal
45 °Climate normal

Prospect Heights, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low20°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (2021)
Record low-13° (2013)
Sun, 0642° / 19°0.04Climate normal
42 °Climate normal

Prospect Heights, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high42°
Average low19°
Average precipitation0.04 in
Chance of precipitation17%
Record high63° (2023)
Record low-20° (1972)
Mon, 0743° / 19°0.03Climate normal
43 °Climate normal

Prospect Heights, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low19°
Average precipitation0.03 in
Chance of precipitation22%
Record high60° (1981)
Record low-12° (2013)
Tue, 0842° / 19°0.03Climate normal
42 °Climate normal

Prospect Heights, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high42°
Average low19°
Average precipitation0.03 in
Chance of precipitation20%
Record high65° (2020)
Record low-20° (1978)
Wed, 0942° / 17°0.05Climate normal
42 °Climate normal

Prospect Heights, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high42°
Average low17°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (2020)
Record low-21° (1978)
Thu, 1043° / 16°0.03Climate normal
43 °Climate normal

Prospect Heights, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high43°
Average low16°
Average precipitation0.03 in
Chance of precipitation12%
Record high59° (1981)
Record low-14° (1972)
Fri, 1143° / 18°0.02Climate normal
43 °Climate normal

Prospect Heights, Friday, 11 December

Climate normal for this date — 60-year average.

Average high43°
Average low18°
Average precipitation0.02 in
Chance of precipitation12%
Record high65° (2025)
Record low-11° (1985)
Sat, 1242° / 18°0.02Climate normal
42 °Climate normal

Prospect Heights, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high42°
Average low18°
Average precipitation0.02 in
Chance of precipitation12%
Record high65° (2017)
Record low-20° (1961)
Sun, 1342° / 18°0.04Climate normal
42 °Climate normal

Prospect Heights, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high42°
Average low18°
Average precipitation0.04 in
Chance of precipitation17%
Record high66° (2025)
Record low-17° (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 Prospect Heights, 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 Prospect Heights, 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.