As of 04:13 MDT

Weather in Westminster, CO

61°

Westminster, Saturday, 10 October, 04:13

Clear. Feels like 58°. High 84°, low 59°.

Pressure29.77 inHg

Wind5 mph W

Humidity36%

Visibility6.2 mi

Dew point34°

See detailed hourly forecast

Monthly outlook for Westminster, CO: average high 69.3°, average low 50.4°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 10 October (83.6°), the coolest 17 October (36.1°).

69.3°/50.4°

Average high / low

+3.9°

Above normal

2 / 3

Wet days / normal

0.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	68.8°	63.1°	+3.2°
20 October – 29 October	70.1°	59.5°	+5.9°
30 October – 8 November	at normal	53.1°	—

October records over 66 years

87.8°3 October 2025All-time high

-7.8°30 October 1993All-time low

Sun, 1180° / 61°

80 °

Westminster, Sunday, 11 October

Overcast. High 80°, low 61°.

Pressure29.68 inHg

Wind3 mph SE

Humidity27%

Visibility6.2 mi

Dew point39°

Mon, 1282° / 55°

82 °

Westminster, Monday, 12 October

Clear. High 82°, low 55°.

Pressure29.68 inHg

Wind8.8 mph SE

Humidity20%

Visibility6.2 mi

Dew point33°

Tue, 1363° / 54°

63 °

Westminster, Tuesday, 13 October

Overcast. High 63°, low 54°.

Pressure29.88 inHg

Wind4.4 mph NE

Humidity64%

Visibility6.2 mi

Dew point47°

Wed, 1456° / 48°

0.25

56 °

Westminster, Wednesday, 14 October

Light rain. High 56°, low 48°.

Pressure30.15 inHg

Wind5.8 mph NE

Humidity85%

Visibility—

Dew point47°

Thu, 1558° / 48°

0.09

58 °

Westminster, Thursday, 15 October

Light rain. High 58°, low 48°.

Pressure30.24 inHg

Wind11.7 mph N

Humidity73%

Visibility—

Dew point45°

Fri, 1656° / 39°

56 °

Westminster, Friday, 16 October

Overcast. High 56°, low 39°.

Pressure30.36 inHg

Wind18.5 mph NE

Humidity40%

Visibility—

Dew point24°

Sat, 1758° / 36°

58 °

Westminster, Saturday, 17 October

Clear. High 58°, low 36°.

Pressure30.47 inHg

Wind7.4 mph E

Humidity18%

Visibility—

Dew point6°

Sun, 1878° / 46°

78 °

Westminster, Sunday, 18 October

Partly cloudy. High 78°, low 46°.

Pressure29.97 inHg

Wind9.4 mph NW

Humidity7%

Visibility—

Dew point1°

Mon, 1972° / 54°

72 °

Westminster, Monday, 19 October

Overcast. High 72°, low 54°.

Pressure29.94 inHg

Wind5.7 mph SW

Humidity11%

Visibility—

Dew point11°

Tue, 2075° / 54°

75 °

Westminster, Tuesday, 20 October

Clear. High 75°, low 54°.

Pressure29.88 inHg

Wind6.7 mph SE

Humidity12%

Visibility—

Dew point14°

Wed, 2175° / 55°

75 °

Westminster, Wednesday, 21 October

Clear. High 75°, low 55°.

Pressure29.74 inHg

Wind12.2 mph NW

Humidity14%

Visibility—

Dew point18°

Thu, 2263° / 48°

63 °

Westminster, Thursday, 22 October

Clear. High 63°, low 48°.

Pressure30.09 inHg

Wind29.4 mph W

Humidity12%

Visibility—

Dew point5°

Fri, 2373° / 51°

73 °

Westminster, Friday, 23 October

Overcast. High 73°, low 51°.

Pressure29.83 inHg

Wind18.7 mph W

Humidity13%

Visibility—

Dew point14°

Sat, 2463° / 48°

63 °

Westminster, Saturday, 24 October

Mostly clear. High 63°, low 48°.

Pressure30.00 inHg

Wind15.2 mph W

Humidity37%

Visibility—

Dew point30°

Sun, 2572° / 49°

72 °

Westminster, Sunday, 25 October

Overcast. High 72°, low 49°.

Pressure29.56 inHg

Wind6.2 mph SE

Humidity17%

Visibility—

Dew point16°

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

Mon, 2658° / 33°

0.07

58 °

Westminster, Monday, 26 October

Climate normal for this date — 60-year average.

Average high58°

Average low33°

Average precipitation0.07 in

Chance of precipitation18%

Record high75° (1977)

Record low2° (2020)

Tue, 2757° / 32°

0.03

57 °

Westminster, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°

Average low32°

Average precipitation0.03 in

Chance of precipitation23%

Record high80° (2016)

Record low-3° (2020)

Wed, 2858° / 31°

0.06

58 °

Westminster, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°

Average low31°

Average precipitation0.06 in

Chance of precipitation18%

Record high79° (2024)

Record low6° (2011)

Thu, 2956° / 31°

0.07

56 °

Westminster, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°

Average low31°

Average precipitation0.07 in

Chance of precipitation27%

Record high78° (2018)

Record low5° (1993)

Fri, 3053° / 30°

0.05

53 °

Westminster, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°

Average low30°

Average precipitation0.05 in

Chance of precipitation28%

Record high74° (1968)

Record low-8° (1993)

Sat, 3153° / 29°

0.04

53 °

Westminster, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°

Average low29°

Average precipitation0.04 in

Chance of precipitation22%

Record high75° (2016)

Record low3° (2019)

Sun, 0152° / 30°

0.07

52 °

Westminster, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°

Average low30°

Average precipitation0.07 in

Chance of precipitation27%

Record high71° (1988)

Record low5° (1979)

Mon, 0251° / 28°

0.07

51 °

Westminster, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°

Average low28°

Average precipitation0.07 in

Chance of precipitation27%

Record high81° (2025)

Record low2° (1989)

Tue, 0352° / 27°

0.05

52 °

Westminster, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°

Average low27°

Average precipitation0.05 in

Chance of precipitation22%

Record high71° (2020)

Record low-13° (1991)

Wed, 0454° / 28°

0.03

54 °

Westminster, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°

Average low28°

Average precipitation0.03 in

Chance of precipitation18%

Record high74° (2025)

Record low-1° (2002)

Thu, 0554° / 28°

0.03

54 °

Westminster, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°

Average low28°

Average precipitation0.03 in

Chance of precipitation15%

Record high73° (2023)

Record low0° (1967)

Fri, 0654° / 28°

0.03

54 °

Westminster, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°

Average low28°

Average precipitation0.03 in

Chance of precipitation13%

Record high74° (2010)

Record low-1° (1961)

Sat, 0755° / 28°

0.02

55 °

Westminster, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high55°

Average low28°

Average precipitation0.02 in

Chance of precipitation15%

Record high73° (2021)

Record low5° (1967)

Sun, 0854° / 28°

0.05

54 °

Westminster, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high54°

Average low28°

Average precipitation0.05 in

Chance of precipitation27%

Record high72° (1978)

Record low7° (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 Westminster, 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 Westminster, 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.