As of 11:27 MDT

Weather in Grover, CO

75°Current weather

Grover, Sunday, 11 October, 11:27

Partly cloudy. Feels like 73°. High 77°, low 60°.

Pressure29.80 inHg
Wind6 mph E
Humidity31%
Visibility6.2 mi
Dew point43°

Monthly outlook for Grover, CO: average high 65.8°, average low 46.9°. That is 2.6° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 12 October (78.7°), the coolest 16 October (30.1°).

65.8°/46.9°
Average high / low
+2.6°
Above normal
2 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October65°62°+1.7°
21 October – 30 October67.2°58°+5.1°
31 October – 9 Novemberat normal52.6°—

October records over 66 years

86.2°2 October 2024All-time high
-11°27 October 2020All-time low
Mon, 1279° / 54°0Clear
79 °Clear

Grover, Monday, 12 October

Clear. High 79°, low 54°.

Pressure29.71 inHg
Wind4 mph S
Humidity29%
Visibility6.2 mi
Dew point40°
Tue, 1363° / 49°0.03Light rain
63 °Light rain

Grover, Tuesday, 13 October

Light rain. High 63°, low 49°.

Pressure29.91 inHg
Wind4.9 mph SE
Humidity68%
Visibility6.2 mi
Dew point46°
Wed, 1449° / 45°0.34Rain
49 °Rain

Grover, Wednesday, 14 October

Rain. High 49°, low 45°.

Pressure30.12 inHg
Wind9 mph E
Humidity90%
Visibility2.5 mi
Dew point43°
Thu, 1548° / 40°0.44Rain
48 °Rain

Grover, Thursday, 15 October

Rain. High 48°, low 40°.

Pressure30.33 inHg
Wind23 mph N
Humidity67%
Visibility—
Dew point37°
Fri, 1654° / 30°0Partly cloudy
54 °Partly cloudy

Grover, Friday, 16 October

Partly cloudy. High 54°, low 30°.

Pressure30.65 inHg
Wind10.2 mph N
Humidity46%
Visibility—
Dew point27°
Sat, 1765° / 37°0Clear
65 °Clear

Grover, Saturday, 17 October

Clear. High 65°, low 37°.

Pressure30.18 inHg
Wind8.9 mph SW
Humidity33%
Visibility—
Dew point27°
Sun, 1872° / 52°0Clear
72 °Clear

Grover, Sunday, 18 October

Clear. High 72°, low 52°.

Pressure30.00 inHg
Wind10.7 mph W
Humidity21%
Visibility—
Dew point26°
Mon, 1971° / 50°0Clear
71 °Clear

Grover, Monday, 19 October

Clear. High 71°, low 50°.

Pressure30.00 inHg
Wind7.8 mph SE
Humidity24%
Visibility—
Dew point27°
Tue, 2072° / 51°0Clear
72 °Clear

Grover, Tuesday, 20 October

Clear. High 72°, low 51°.

Pressure29.80 inHg
Wind13.4 mph W
Humidity21%
Visibility—
Dew point26°
Wed, 2167° / 45°0Clear
67 °Clear

Grover, Wednesday, 21 October

Clear. High 67°, low 45°.

Pressure30.00 inHg
Wind11.3 mph S
Humidity30%
Visibility—
Dew point28°
Thu, 2271° / 49°0Overcast
71 °Overcast

Grover, Thursday, 22 October

Overcast. High 71°, low 49°.

Pressure29.97 inHg
Wind11.7 mph N
Humidity30%
Visibility—
Dew point32°
Fri, 2370° / 49°0Clear
70 °Clear

Grover, Friday, 23 October

Clear. High 70°, low 49°.

Pressure30.12 inHg
Wind11.9 mph S
Humidity34%
Visibility—
Dew point34°
Sat, 2472° / 50°0Clear
72 °Clear

Grover, Saturday, 24 October

Clear. High 72°, low 50°.

Pressure30.03 inHg
Wind9.3 mph S
Humidity24%
Visibility—
Dew point28°
Sun, 2558° / 48°0Clear
58 °Clear

Grover, Sunday, 25 October

Clear. High 58°, low 48°.

Pressure30.27 inHg
Wind26.1 mph N
Humidity27%
Visibility—
Dew point22°
Mon, 2666° / 41°0Partly cloudy
66 °Partly cloudy

Grover, Monday, 26 October

Partly cloudy. High 66°, low 41°.

Pressure30.03 inHg
Wind9.7 mph SW
Humidity23%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2756° / 34°0.02Climate normal
56 °Climate normal

Grover, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high76° (2016)
Record low-11° (2020)
Wed, 2857° / 34°0.06Climate normal
57 °Climate normal

Grover, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high57°
Average low34°
Average precipitation0.06 in
Chance of precipitation17%
Record high78° (2016)
Record low12° (2020)
Thu, 2956° / 34°0.05Climate normal
56 °Climate normal

Grover, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high56°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high77° (1968)
Record low8° (2019)
Fri, 3053° / 34°0.03Climate normal
53 °Climate normal

Grover, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.03 in
Chance of precipitation25%
Record high75° (1968)
Record low5° (2019)
Sat, 3152° / 33°0.03Climate normal
52 °Climate normal

Grover, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.03 in
Chance of precipitation27%
Record high71° (2008)
Record low0° (2019)
Sun, 0152° / 32°0.05Climate normal
52 °Climate normal

Grover, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low32°
Average precipitation0.05 in
Chance of precipitation23%
Record high71° (2008)
Record low8° (1991)
Mon, 0251° / 31°0.04Climate normal
51 °Climate normal

Grover, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (2025)
Record low0° (1991)
Tue, 0352° / 31°0.03Climate normal
52 °Climate normal

Grover, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (2020)
Record low-3° (1991)
Wed, 0453° / 32°0.02Climate normal
53 °Climate normal

Grover, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation10%
Record high73° (2020)
Record low8° (1967)
Thu, 0554° / 32°0.03Climate normal
54 °Climate normal

Grover, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high54°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (2001)
Record low4° (1967)
Fri, 0653° / 32°0.02Climate normal
53 °Climate normal

Grover, Friday, 6 November

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (2010)
Record low10° (1967)
Sat, 0754° / 33°0.01Climate normal
54 °Climate normal

Grover, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high54°
Average low33°
Average precipitation0.01 in
Chance of precipitation10%
Record high72° (1980)
Record low11° (1990)
Sun, 0853° / 32°0.04Climate normal
53 °Climate normal

Grover, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.04 in
Chance of precipitation20%
Record high74° (1978)
Record low14° (1990)
Mon, 0951° / 31°0.04Climate normal
51 °Climate normal

Grover, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2019)
Record low15° (1966)

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 Grover, 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 Grover, 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.