As of 07:46 MDT

Weather in Northglenn, CO

40°

Northglenn, Tuesday, 27 October, 07:46

Fog. Feels like 36°. High 65°, low 40°.

Pressure30.03 inHg

Wind4.6 mph N

Humidity94%

Visibility0.1 mi

Dew point38°

See detailed hourly forecast

Monthly outlook for Northglenn, CO: average high 60.4°, average low 41.6°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.9 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 7 November (68.8°), the coolest 2 November (34.7°).

60.4°/41.6°

Average high / low

+3.9°

Above normal

2 / 3

Wet days / normal

0.9 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
27 October – 5 November	58°	53.9°	+2.3°
6 November – 15 November	64.2°	51.5°	+7°
16 November – 25 November	at normal	47.4°	—

October records over 66 years

88.2°3 October 2025All-time high

-7.1°30 October 1993All-time low

Wed, 2869° / 42°

69 °

Northglenn, Wednesday, 28 October

Partly cloudy. High 69°, low 42°.

Pressure29.94 inHg

Wind4.6 mph S

Humidity34%

Visibility6.2 mi

Dew point33°

Thu, 2964° / 38°

64 °

Northglenn, Thursday, 29 October

Overcast. High 64°, low 38°.

Pressure30.06 inHg

Wind2.3 mph SE

Humidity40%

Visibility6.2 mi

Dew point35°

Fri, 3063° / 38°

63 °

Northglenn, Friday, 30 October

Overcast. High 63°, low 38°.

Pressure30.00 inHg

Wind2.4 mph E

Humidity48%

Visibility6.2 mi

Dew point39°

Sat, 3155° / 43°

55 °

Northglenn, Saturday, 31 October

Overcast. High 55°, low 43°.

Pressure29.97 inHg

Wind4.8 mph NE

Humidity82%

Visibility—

Dew point44°

Sun, 0156° / 41°

56 °

Northglenn, Sunday, 1 November

Overcast. High 56°, low 41°.

Pressure29.91 inHg

Wind7.3 mph NW

Humidity69%

Visibility—

Dew point41°

Mon, 0252° / 35°

0.76

52 °

Northglenn, Monday, 2 November

Snow. High 52°, low 35°.

Pressure29.68 inHg

Wind15.7 mph N

Humidity65%

Visibility—

Dew point40°

Tue, 0348° / 36°

0.13

48 °

Northglenn, Tuesday, 3 November

Snow. High 48°, low 36°.

Pressure30.21 inHg

Wind9.4 mph N

Humidity47%

Visibility—

Dew point25°

Wed, 0453° / 38°

53 °

Northglenn, Wednesday, 4 November

Mostly clear. High 53°, low 38°.

Pressure30.12 inHg

Wind5 mph E

Humidity38%

Visibility—

Dew point22°

Thu, 0556° / 40°

56 °

Northglenn, Thursday, 5 November

Overcast. High 56°, low 40°.

Pressure30.00 inHg

Wind4.9 mph NE

Humidity45%

Visibility—

Dew point28°

Fri, 0661° / 43°

61 °

Northglenn, Friday, 6 November

Clear. High 61°, low 43°.

Pressure30.00 inHg

Wind4.2 mph S

Humidity27%

Visibility—

Dew point20°

Sat, 0769° / 48°

69 °

Northglenn, Saturday, 7 November

Overcast. High 69°, low 48°.

Pressure29.83 inHg

Wind5.2 mph S

Humidity27%

Visibility—

Dew point26°

Sun, 0868° / 50°

68 °

Northglenn, Sunday, 8 November

Overcast. High 68°, low 50°.

Pressure29.68 inHg

Wind19.3 mph NW

Humidity21%

Visibility—

Dew point24°

Mon, 0959° / 45°

59 °

Northglenn, Monday, 9 November

Clear. High 59°, low 45°.

Pressure30.18 inHg

Wind5.3 mph E

Humidity31%

Visibility—

Dew point23°

Tue, 1063° / 44°

63 °

Northglenn, Tuesday, 10 November

Partly cloudy. High 63°, low 44°.

Pressure30.09 inHg

Wind3 mph NW

Humidity21%

Visibility—

Dew point16°

Wed, 1166° / 46°

66 °

Northglenn, Wednesday, 11 November

Clear. High 66°, low 46°.

Pressure29.85 inHg

Wind4.5 mph E

Humidity15%

Visibility—

Dew point11°

From day 17 onward the outlook is built from 60-year climate statistics

Thu, 1250° / 25°

0.04

50 °

Northglenn, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high50°

Average low25°

Average precipitation0.04 in

Chance of precipitation23%

Record high70° (1989)

Record low-2° (1975)

Fri, 1351° / 26°

0.04

51 °

Northglenn, Friday, 13 November

Climate normal for this date — 60-year average.

Average high51°

Average low26°

Average precipitation0.04 in

Chance of precipitation17%

Record high73° (2025)

Record low-6° (2000)

Sat, 1450° / 25°

0.06

50 °

Northglenn, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high50°

Average low25°

Average precipitation0.06 in

Chance of precipitation22%

Record high74° (2025)

Record low-3° (2000)

Sun, 1549° / 24°

0.04

49 °

Northglenn, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high49°

Average low24°

Average precipitation0.04 in

Chance of precipitation17%

Record high73° (2016)

Record low-11° (1997)

Mon, 1651° / 24°

0.02

51 °

Northglenn, Monday, 16 November

Climate normal for this date — 60-year average.

Average high51°

Average low24°

Average precipitation0.02 in

Chance of precipitation12%

Record high76° (2016)

Record low-8° (2014)

Tue, 1749° / 24°

0.04

49 °

Northglenn, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°

Average low24°

Average precipitation0.04 in

Chance of precipitation17%

Record high71° (1981)

Record low-4° (1980)

Wed, 1848° / 23°

0.03

48 °

Northglenn, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°

Average low23°

Average precipitation0.03 in

Chance of precipitation12%

Record high72° (2008)

Record low-2° (2000)

Thu, 1949° / 23°

0.04

49 °

Northglenn, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high49°

Average low23°

Average precipitation0.04 in

Chance of precipitation20%

Record high72° (2007)

Record low1° (1969)

Fri, 2048° / 22°

0.06

48 °

Northglenn, Friday, 20 November

Climate normal for this date — 60-year average.

Average high48°

Average low22°

Average precipitation0.06 in

Chance of precipitation17%

Record high66° (2003)

Record low-5° (1975)

Sat, 2147° / 22°

0.04

47 °

Northglenn, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°

Average low22°

Average precipitation0.04 in

Chance of precipitation22%

Record high66° (2012)

Record low-4° (1975)

Sun, 2247° / 22°

0.04

47 °

Northglenn, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°

Average low22°

Average precipitation0.04 in

Chance of precipitation20%

Record high66° (2002)

Record low-7° (1975)

Mon, 2344° / 22°

0.04

44 °

Northglenn, Monday, 23 November

Climate normal for this date — 60-year average.

Average high44°

Average low22°

Average precipitation0.04 in

Chance of precipitation22%

Record high69° (2017)

Record low-1° (1972)

Tue, 2446° / 21°

0.03

46 °

Northglenn, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°

Average low21°

Average precipitation0.03 in

Chance of precipitation17%

Record high68° (2017)

Record low-2° (1999)

Wed, 2545° / 21°

0.02

45 °

Northglenn, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°

Average low21°

Average precipitation0.02 in

Chance of precipitation20%

Record high67° (1990)

Record low-2° (1993)

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 Northglenn, 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 Northglenn, 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.