As of 20:05 MDT

Weather in Harney, CO

72°Current weather

Harney, Sunday, 11 October, 20:05

Clear. Feels like 71°. High 82°, low 62°.

Pressure29.44 inHg
Wind3.4 mph S
Humidity35%
Visibility6.2 mi
Dew point43°

Monthly outlook for Harney, CO: average high 64.2°, average low 45.5°. That is 1.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 11 October (82.1°), the coolest 22 October (28.6°).

64.2°/45.5°
Average high / low
+1.3°
Above normal
5 / 3
Wet days / normal
1.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October67.4°62.9°+2.6°
21 October – 30 October58.9°58.5°+0.2°
31 October – 9 Novemberat normal52.9°—

October records over 66 years

84.6°2 October 2024All-time high
-1.5°27 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Longmont (9 mi).

Mon, 1280° / 62°0Clear
80 °Clear

Harney, Monday, 12 October

Clear. High 80°, low 62°.

Pressure29.68 inHg
Wind3 mph W
Humidity22%
Visibility6.2 mi
Dew point35°
Tue, 1366° / 54°0.07Light rain
66 °Light rain

Harney, Tuesday, 13 October

Light rain. High 66°, low 54°.

Pressure29.91 inHg
Wind5 mph E
Humidity65%
Visibility6.2 mi
Dew point47°
Wed, 1453° / 47°0.28Light rain
53 °Light rain

Harney, Wednesday, 14 October

Light rain. High 53°, low 47°.

Pressure30.09 inHg
Wind6.6 mph E
Humidity88%
Visibility6.2 mi
Dew point45°
Thu, 1548° / 44°0.15Light rain
48 °Light rain

Harney, Thursday, 15 October

Light rain. High 48°, low 44°.

Pressure30.42 inHg
Wind12.6 mph N
Humidity78%
Visibility2.7 mi
Dew point41°
Fri, 1656° / 34°0Clear
56 °Clear

Harney, Friday, 16 October

Clear. High 56°, low 34°.

Pressure30.68 inHg
Wind9 mph N
Humidity46%
Visibility—
Dew point27°
Sat, 1770° / 37°0Overcast
70 °Overcast

Harney, Saturday, 17 October

Overcast. High 70°, low 37°.

Pressure30.09 inHg
Wind4.3 mph N
Humidity35%
Visibility—
Dew point30°
Sun, 1874° / 47°0Clear
74 °Clear

Harney, Sunday, 18 October

Clear. High 74°, low 47°.

Pressure29.94 inHg
Wind6.2 mph E
Humidity21%
Visibility—
Dew point25°
Mon, 1974° / 48°0Clear
74 °Clear

Harney, Monday, 19 October

Clear. High 74°, low 48°.

Pressure29.91 inHg
Wind9.7 mph SE
Humidity20%
Visibility—
Dew point24°
Tue, 2072° / 50°0.05Light rain
72 °Light rain

Harney, Tuesday, 20 October

Light rain. High 72°, low 50°.

Pressure29.59 inHg
Wind11.5 mph W
Humidity25%
Visibility—
Dew point31°
Wed, 2146° / 33°1.19Snow
46 °Snow

Harney, Wednesday, 21 October

Snow. High 46°, low 33°.

Pressure30.09 inHg
Wind12.1 mph W
Humidity101%
Visibility—
Dew point35°
Thu, 2256° / 29°0Clear
56 °Clear

Harney, Thursday, 22 October

Clear. High 56°, low 29°.

Pressure30.21 inHg
Wind9.3 mph SW
Humidity55%
Visibility—
Dew point31°
Fri, 2362° / 38°0Partly cloudy
62 °Partly cloudy

Harney, Friday, 23 October

Partly cloudy. High 62°, low 38°.

Pressure30.06 inHg
Wind3.8 mph W
Humidity36%
Visibility—
Dew point28°
Sat, 2468° / 51°0Overcast
68 °Overcast

Harney, Saturday, 24 October

Overcast. High 68°, low 51°.

Pressure29.62 inHg
Wind10.4 mph W
Humidity28%
Visibility—
Dew point30°
Sun, 2559° / 48°0Mostly clear
59 °Mostly clear

Harney, Sunday, 25 October

Mostly clear. High 59°, low 48°.

Pressure29.91 inHg
Wind8.9 mph E
Humidity43%
Visibility—
Dew point32°
Mon, 2663° / 44°0Overcast
63 °Overcast

Harney, Monday, 26 October

Overcast. High 63°, low 44°.

Pressure30.00 inHg
Wind6.9 mph N
Humidity43%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2757° / 34°0.03Climate normal
57 °Climate normal

Harney, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high57°
Average low34°
Average precipitation0.03 in
Chance of precipitation20%
Record high79° (2016)
Record low-1° (2020)
Wed, 2858° / 33°0.06Climate normal
58 °Climate normal

Harney, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high58°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high77° (2016)
Record low9° (2019)
Thu, 2956° / 33°0.06Climate normal
56 °Climate normal

Harney, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high77° (1968)
Record low8° (1993)
Fri, 3053° / 31°0.05Climate normal
53 °Climate normal

Harney, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low31°
Average precipitation0.05 in
Chance of precipitation27%
Record high75° (1968)
Record low0° (1993)
Sat, 3153° / 31°0.04Climate normal
53 °Climate normal

Harney, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high53°
Average low31°
Average precipitation0.04 in
Chance of precipitation23%
Record high75° (2016)
Record low-1° (2019)
Sun, 0152° / 31°0.06Climate normal
52 °Climate normal

Harney, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.06 in
Chance of precipitation27%
Record high71° (1988)
Record low13° (1991)
Mon, 0252° / 29°0.07Climate normal
52 °Climate normal

Harney, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low29°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2025)
Record low4° (1991)
Tue, 0352° / 29°0.04Climate normal
52 °Climate normal

Harney, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2015)
Record low-7° (1991)
Wed, 0454° / 30°0.03Climate normal
54 °Climate normal

Harney, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high54°
Average low30°
Average precipitation0.03 in
Chance of precipitation15%
Record high73° (2020)
Record low6° (2002)
Thu, 0553° / 30°0.04Climate normal
53 °Climate normal

Harney, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low30°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2023)
Record low4° (1967)
Fri, 0654° / 30°0.03Climate normal
54 °Climate normal

Harney, Friday, 6 November

Climate normal for this date — 60-year average.

Average high54°
Average low30°
Average precipitation0.03 in
Chance of precipitation17%
Record high74° (2010)
Record low5° (1967)
Sat, 0754° / 30°0.03Climate normal
54 °Climate normal

Harney, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (2021)
Record low10° (1967)
Sun, 0853° / 30°0.04Climate normal
53 °Climate normal

Harney, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low30°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (2006)
Record low10° (1993)
Mon, 0951° / 29°0.06Climate normal
51 °Climate normal

Harney, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (2016)
Record low13° (1986)

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 Harney, 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 Harney, 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.