As of 23:51 CST

Weather in Harvester, MO

34°Current weather

Harvester, Friday, 13 November, 23:51

Clear. Feels like 24°. High 43°, low 34°.

Pressure30.21 inHg
Wind14 mph S
Humidity79%
Visibility6.2 mi
Dew point28°

Monthly outlook for Harvester, MO: average high 51°, average low 35.7°. That is 0.5° below the climate normal for November. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 21 November (70.8°), the coolest 24 November (16.7°).

51°/35.7°
Average high / low
−0.5°
Below normal
4 / 5
Wet days / normal
1.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November55.6°53.3°+1.3°
23 November – 2 December43.2°48.5°-2.9°
3 December – 12 Decemberat normal44.1°—

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).

Sat, 1448° / 30°0Partly cloudy
48 °Partly cloudy

Harvester, Saturday, 14 November

Partly cloudy. High 48°, low 30°.

Pressure30.33 inHg
Wind2.5 mph N
Humidity57%
Visibility6.2 mi
Dew point27°
Sun, 1550° / 32°0Partly cloudy
50 °Partly cloudy

Harvester, Sunday, 15 November

Partly cloudy. High 50°, low 32°.

Pressure30.47 inHg
Wind2.9 mph SE
Humidity52%
Visibility6.2 mi
Dew point32°
Mon, 1654° / 34°0Clear
54 °Clear

Harvester, Monday, 16 November

Clear. High 54°, low 34°.

Pressure30.53 inHg
Wind2.6 mph S
Humidity50%
Visibility6.2 mi
Dew point34°
Tue, 1755° / 35°0Clear
55 °Clear

Harvester, Tuesday, 17 November

Clear. High 55°, low 35°.

Pressure30.47 inHg
Wind5.1 mph S
Humidity56%
Visibility6.2 mi
Dew point38°
Wed, 1861° / 39°0Overcast
61 °Overcast

Harvester, Wednesday, 18 November

Overcast. High 61°, low 39°.

Pressure30.33 inHg
Wind9.7 mph SE
Humidity51%
Visibility—
Dew point38°
Thu, 1965° / 50°0.37Rain
65 °Rain

Harvester, Thursday, 19 November

Rain. High 65°, low 50°.

Pressure30.30 inHg
Wind7 mph S
Humidity56%
Visibility—
Dew point47°
Fri, 2069° / 57°0Partly cloudy
69 °Partly cloudy

Harvester, Friday, 20 November

Partly cloudy. High 69°, low 57°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity62%
Visibility—
Dew point52°
Sat, 2171° / 51°0.07Light rain
71 °Light rain

Harvester, Saturday, 21 November

Light rain. High 71°, low 51°.

Pressure29.94 inHg
Wind17.2 mph W
Humidity43%
Visibility—
Dew point44°
Sun, 2240° / 28°0Overcast
40 °Overcast

Harvester, Sunday, 22 November

Overcast. High 40°, low 28°.

Pressure30.15 inHg
Wind21.1 mph NW
Humidity56%
Visibility—
Dew point21°
Mon, 2331° / 22°0Overcast
31 °Overcast

Harvester, Monday, 23 November

Overcast. High 31°, low 22°.

Pressure30.27 inHg
Wind15.1 mph NW
Humidity40%
Visibility—
Dew point8°
Tue, 2432° / 17°0Clear
32 °Clear

Harvester, Tuesday, 24 November

Clear. High 32°, low 17°.

Pressure30.42 inHg
Wind10.4 mph NW
Humidity29%
Visibility—
Dew point0°
Wed, 2545° / 24°0Overcast
45 °Overcast

Harvester, Wednesday, 25 November

Overcast. High 45°, low 24°.

Pressure30.21 inHg
Wind13.1 mph S
Humidity22%
Visibility—
Dew point4°
Thu, 2649° / 34°0Overcast
49 °Overcast

Harvester, Thursday, 26 November

Overcast. High 49°, low 34°.

Pressure30.21 inHg
Wind10.7 mph SW
Humidity51%
Visibility—
Dew point27°
Fri, 2752° / 43°0.26Light rain
52 °Light rain

Harvester, Friday, 27 November

Light rain. High 52°, low 43°.

Pressure30.06 inHg
Wind19.4 mph S
Humidity91%
Visibility—
Dew point43°
Sat, 2851° / 41°0.43Rain
51 °Rain

Harvester, Saturday, 28 November

Rain. High 51°, low 41°.

Pressure29.71 inHg
Wind19.3 mph W
Humidity77%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 0146° / 33°0.11Climate normal
46 °Climate normal

Harvester, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (2012)
Record low12° (1985)
Wed, 0248° / 33°0.08Climate normal
48 °Climate normal

Harvester, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.08 in
Chance of precipitation23%
Record high71° (2012)
Record low7° (2006)
Thu, 0347° / 33°0.1Climate normal
47 °Climate normal

Harvester, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high72° (1998)
Record low12° (1985)
Fri, 0445° / 32°0.09Climate normal
45 °Climate normal

Harvester, Friday, 4 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1998)
Record low3° (2006)
Sat, 0546° / 31°0.08Climate normal
46 °Climate normal

Harvester, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.08 in
Chance of precipitation32%
Record high71° (1998)
Record low11° (2025)
Sun, 0644° / 31°0.06Climate normal
44 °Climate normal

Harvester, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation35%
Record high70° (1998)
Record low5° (1977)
Mon, 0743° / 30°0.09Climate normal
43 °Climate normal

Harvester, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1980)
Record low-3° (1977)
Tue, 0843° / 30°0.07Climate normal
43 °Climate normal

Harvester, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (1991)
Record low4° (2006)
Wed, 0943° / 29°0.07Climate normal
43 °Climate normal

Harvester, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high43°
Average low29°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (2021)
Record low2° (1977)
Thu, 1044° / 28°0.11Climate normal
44 °Climate normal

Harvester, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (1965)
Record low-5° (1977)
Fri, 1143° / 28°0.08Climate normal
43 °Climate normal

Harvester, Friday, 11 December

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.08 in
Chance of precipitation22%
Record high64° (1979)
Record low6° (1977)
Sat, 1243° / 30°0.06Climate normal
43 °Climate normal

Harvester, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2015)
Record low2° (1962)

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.