As of 15:50 MST

Weather in Niwot, CO

59°Current weather

Niwot, Thursday, 5 November, 15:50

Clear. Feels like 56°. High 59°, low 37°.

Pressure30.06 inHg
Wind6.9 mph E
Humidity34%
Visibility6.2 mi
Dew point31°

Monthly outlook for Niwot, CO: average high 60.9°, average low 37.6°. That is 5.7° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 November (71.5°), the coolest 7 November (29.3°).

60.9°/37.6°
Average high / low
+5.7°
Above normal
0 / 3
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
5 November – 14 November61.8°51.7°+5.6°
15 November – 24 November59.5°47.8°+6.5°
25 November – 4 Decemberat normal42.1°—

November records over 66 years

77.7°2 November 2025All-time high
-12.3°13 November 2014All-time low

Climate normals and records are computed from the nearest reference point — Longmont (6 mi).

Fri, 0661° / 41°0Partly cloudy
61 °Partly cloudy

Niwot, Friday, 6 November

Partly cloudy. High 61°, low 41°.

Pressure30.12 inHg
Wind1.9 mph E
Humidity40%
Visibility6.2 mi
Dew point31°
Sat, 0759° / 29°0Clear
59 °Clear

Niwot, Saturday, 7 November

Clear. High 59°, low 29°.

Pressure30.18 inHg
Wind2.1 mph E
Humidity38%
Visibility6.2 mi
Dew point29°
Sun, 0860° / 34°0Clear
60 °Clear

Niwot, Sunday, 8 November

Clear. High 60°, low 34°.

Pressure30.09 inHg
Wind1.9 mph NE
Humidity37%
Visibility6.2 mi
Dew point27°
Mon, 0963° / 32°0Clear
63 °Clear

Niwot, Monday, 9 November

Clear. High 63°, low 32°.

Pressure30.06 inHg
Wind3.4 mph NE
Humidity32%
Visibility6.2 mi
Dew point28°
Tue, 1065° / 32°0Overcast
65 °Overcast

Niwot, Tuesday, 10 November

Overcast. High 65°, low 32°.

Pressure30.03 inHg
Wind4.3 mph SE
Humidity33%
Visibility—
Dew point27°
Wed, 1159° / 36°0Clear
59 °Clear

Niwot, Wednesday, 11 November

Clear. High 59°, low 36°.

Pressure30.15 inHg
Wind9.2 mph SE
Humidity35%
Visibility—
Dew point26°
Thu, 1259° / 40°0Partly cloudy
59 °Partly cloudy

Niwot, Thursday, 12 November

Partly cloudy. High 59°, low 40°.

Pressure30.00 inHg
Wind6.8 mph E
Humidity19%
Visibility—
Dew point14°
Fri, 1369° / 39°0Clear
69 °Clear

Niwot, Friday, 13 November

Clear. High 69°, low 39°.

Pressure29.77 inHg
Wind7.9 mph W
Humidity11%
Visibility—
Dew point6°
Sat, 1464° / 40°0Overcast
64 °Overcast

Niwot, Saturday, 14 November

Overcast. High 64°, low 40°.

Pressure29.91 inHg
Wind8.1 mph W
Humidity11%
Visibility—
Dew point4°
Sun, 1557° / 41°0Overcast
57 °Overcast

Niwot, Sunday, 15 November

Overcast. High 57°, low 41°.

Pressure30.15 inHg
Wind6.8 mph W
Humidity19%
Visibility—
Dew point12°
Mon, 1663° / 39°0Overcast
63 °Overcast

Niwot, Monday, 16 November

Overcast. High 63°, low 39°.

Pressure30.03 inHg
Wind5.6 mph W
Humidity15%
Visibility—
Dew point11°
Tue, 1771° / 48°0Overcast
71 °Overcast

Niwot, Tuesday, 17 November

Overcast. High 71°, low 48°.

Pressure29.71 inHg
Wind8.3 mph W
Humidity7%
Visibility—
Dew point2°
Wed, 1858° / 41°0Overcast
58 °Overcast

Niwot, Wednesday, 18 November

Overcast. High 58°, low 41°.

Pressure30.00 inHg
Wind7.8 mph E
Humidity26%
Visibility—
Dew point20°
Thu, 1961° / 38°0Clear
61 °Clear

Niwot, Thursday, 19 November

Clear. High 61°, low 38°.

Pressure30.00 inHg
Wind6.8 mph E
Humidity26%
Visibility—
Dew point21°
Fri, 2046° / 34°0Overcast
46 °Overcast

Niwot, Friday, 20 November

Overcast. High 46°, low 34°.

Pressure30.24 inHg
Wind4.5 mph SE
Humidity58%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2147° / 24°0.04Climate normal
47 °Climate normal

Niwot, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high47°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high65° (2012)
Record low5° (1964)
Sun, 2247° / 24°0.03Climate normal
47 °Climate normal

Niwot, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high47°
Average low24°
Average precipitation0.03 in
Chance of precipitation18%
Record high66° (2002)
Record low3° (1975)
Mon, 2345° / 24°0.04Climate normal
45 °Climate normal

Niwot, Monday, 23 November

Climate normal for this date — 60-year average.

Average high45°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high68° (2017)
Record low5° (2007)
Tue, 2446° / 23°0.03Climate normal
46 °Climate normal

Niwot, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high46°
Average low23°
Average precipitation0.03 in
Chance of precipitation17%
Record high66° (2017)
Record low1° (1993)
Wed, 2545° / 23°0.02Climate normal
45 °Climate normal

Niwot, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high45°
Average low23°
Average precipitation0.02 in
Chance of precipitation18%
Record high66° (1990)
Record low-3° (1993)
Thu, 2642° / 22°0.07Climate normal
42 °Climate normal

Niwot, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high42°
Average low22°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (2017)
Record low4° (1975)
Fri, 2740° / 20°0.06Climate normal
40 °Climate normal

Niwot, Friday, 27 November

Climate normal for this date — 60-year average.

Average high40°
Average low20°
Average precipitation0.06 in
Chance of precipitation30%
Record high68° (2017)
Record low2° (1976)
Sat, 2842° / 20°0.03Climate normal
42 °Climate normal

Niwot, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°
Average low20°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (2021)
Record low-10° (1976)
Sun, 2941° / 20°0.03Climate normal
41 °Climate normal

Niwot, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high41°
Average low20°
Average precipitation0.03 in
Chance of precipitation17%
Record high66° (2021)
Record low0° (1979)
Mon, 3041° / 20°0.02Climate normal
41 °Climate normal

Niwot, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low20°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (1995)
Record low-7° (2006)
Tue, 0142° / 20°0.02Climate normal
42 °Climate normal

Niwot, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high42°
Average low20°
Average precipitation0.02 in
Chance of precipitation10%
Record high70° (2021)
Record low-1° (1985)
Wed, 0243° / 21°0.02Climate normal
43 °Climate normal

Niwot, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°
Average low21°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (2021)
Record low-3° (1985)
Thu, 0342° / 21°0.03Climate normal
42 °Climate normal

Niwot, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high42°
Average low21°
Average precipitation0.03 in
Chance of precipitation15%
Record high62° (2017)
Record low-1° (1978)
Fri, 0443° / 21°0.02Climate normal
43 °Climate normal

Niwot, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°
Average low21°
Average precipitation0.02 in
Chance of precipitation10%
Record high61° (1998)
Record low0° (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 Niwot, 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 Niwot, 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.