As of 08:00 CST

Weather in Harvester, MO

61°Current weather

Harvester, Sunday, 1 November, 08:00

Mostly clear. Feels like 60°. High 68°, low 60°.

Pressure30.24 inHg
Wind11 mph S
Humidity86%
Visibility6.2 mi
Dew point57°

Monthly outlook for Harvester, MO: average high 68.1°, average low 53.3°. That is 6.5° above the climate normal for November. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 16 November (77.1°), the coolest 8 November (43.5°).

68.1°/53.3°
Average high / low
+6.5°
Above normal
3 / 4
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November66.5°58.1°+4.7°
11 November – 20 November70.7°53.7°+9.5°
21 November – 30 Novemberat normal49.3°—

November records over 66 years

81.5°8 November 2023All-time high
-0°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — O'Fallon (8 mi).

Mon, 0274° / 61°0Overcast
74 °Overcast

Harvester, Monday, 2 November

Overcast. High 74°, low 61°.

Pressure30.00 inHg
Wind12.5 mph S
Humidity81%
Visibility6.2 mi
Dew point63°
Tue, 0373° / 63°1.11Heavy rain
73 °Heavy rain

Harvester, Tuesday, 3 November

Heavy rain. High 73°, low 63°.

Pressure29.80 inHg
Wind15.3 mph S
Humidity72%
Visibility3.3 mi
Dew point64°
Wed, 0463° / 56°0Overcast
63 °Overcast

Harvester, Wednesday, 4 November

Overcast. High 63°, low 56°.

Pressure29.77 inHg
Wind12.6 mph SW
Humidity55%
Visibility6.2 mi
Dew point46°
Thu, 0562° / 51°0Partly cloudy
62 °Partly cloudy

Harvester, Thursday, 5 November

Partly cloudy. High 62°, low 51°.

Pressure29.80 inHg
Wind11.7 mph W
Humidity54%
Visibility—
Dew point43°
Fri, 0659° / 51°0Overcast
59 °Overcast

Harvester, Friday, 6 November

Overcast. High 59°, low 51°.

Pressure29.94 inHg
Wind9.7 mph NW
Humidity64%
Visibility—
Dew point46°
Sat, 0765° / 47°0Partly cloudy
65 °Partly cloudy

Harvester, Saturday, 7 November

Partly cloudy. High 65°, low 47°.

Pressure29.97 inHg
Wind9.3 mph W
Humidity48%
Visibility—
Dew point41°
Sun, 0865° / 44°0Partly cloudy
65 °Partly cloudy

Harvester, Sunday, 8 November

Partly cloudy. High 65°, low 44°.

Pressure29.97 inHg
Wind12.2 mph W
Humidity26%
Visibility—
Dew point25°
Mon, 0969° / 47°0Clear
69 °Clear

Harvester, Monday, 9 November

Clear. High 69°, low 47°.

Pressure30.06 inHg
Wind6.6 mph W
Humidity40%
Visibility—
Dew point37°
Tue, 1067° / 48°0Overcast
67 °Overcast

Harvester, Tuesday, 10 November

Overcast. High 67°, low 48°.

Pressure30.15 inHg
Wind7.4 mph SE
Humidity35%
Visibility—
Dew point34°
Wed, 1170° / 57°0.01Light rain
70 °Light rain

Harvester, Wednesday, 11 November

Light rain. High 70°, low 57°.

Pressure29.97 inHg
Wind8.5 mph NW
Humidity47%
Visibility—
Dew point47°
Thu, 1260° / 47°0Partly cloudy
60 °Partly cloudy

Harvester, Thursday, 12 November

Partly cloudy. High 60°, low 47°.

Pressure30.12 inHg
Wind8.1 mph NE
Humidity47%
Visibility—
Dew point37°
Fri, 1370° / 46°0Clear
70 °Clear

Harvester, Friday, 13 November

Clear. High 70°, low 46°.

Pressure30.00 inHg
Wind10.5 mph S
Humidity41%
Visibility—
Dew point39°
Sat, 1471° / 55°0.15Light rain
71 °Light rain

Harvester, Saturday, 14 November

Light rain. High 71°, low 55°.

Pressure29.74 inHg
Wind14.1 mph S
Humidity71%
Visibility—
Dew point53°
Sun, 1576° / 58°0Overcast
76 °Overcast

Harvester, Sunday, 15 November

Overcast. High 76°, low 58°.

Pressure29.59 inHg
Wind14.6 mph S
Humidity46%
Visibility—
Dew point47°
Mon, 1677° / 62°0Partly cloudy
77 °Partly cloudy

Harvester, Monday, 16 November

Partly cloudy. High 77°, low 62°.

Pressure29.50 inHg
Wind21.3 mph SW
Humidity25%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1755° / 39°0.13Climate normal
55 °Climate normal

Harvester, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation28%
Record high76° (2016)
Record low19° (2014)
Wed, 1854° / 39°0.15Climate normal
54 °Climate normal

Harvester, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high72° (2024)
Record low14° (2014)
Thu, 1954° / 39°0.1Climate normal
54 °Climate normal

Harvester, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high72° (1979)
Record low22° (2022)
Fri, 2052° / 38°0.13Climate normal
52 °Climate normal

Harvester, Friday, 20 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (2007)
Record low19° (1984)
Sat, 2151° / 37°0.09Climate normal
51 °Climate normal

Harvester, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1990)
Record low16° (1964)
Sun, 2251° / 36°0.09Climate normal
51 °Climate normal

Harvester, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (2010)
Record low17° (1964)
Mon, 2351° / 36°0.09Climate normal
51 °Climate normal

Harvester, Monday, 23 November

Climate normal for this date — 60-year average.

Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (1966)
Record low18° (1970)
Tue, 2450° / 35°0.13Climate normal
50 °Climate normal

Harvester, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (1966)
Record low16° (1970)
Wed, 2550° / 36°0.13Climate normal
50 °Climate normal

Harvester, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (1990)
Record low21° (1977)
Thu, 2650° / 36°0.15Climate normal
50 °Climate normal

Harvester, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation42%
Record high76° (1965)
Record low14° (1977)
Fri, 2748° / 35°0.2Climate normal
48 °Climate normal

Harvester, Friday, 27 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.2 in
Chance of precipitation42%
Record high70° (1989)
Record low14° (1993)
Sat, 2846° / 33°0.08Climate normal
46 °Climate normal

Harvester, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (1998)
Record low14° (1977)
Sun, 2947° / 34°0.07Climate normal
47 °Climate normal

Harvester, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high71° (1998)
Record low15° (1976)
Mon, 3047° / 33°0.17Climate normal
47 °Climate normal

Harvester, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.17 in
Chance of precipitation28%
Record high66° (1970)
Record low10° (1964)

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 Harvester, MO 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 Harvester, MO 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.