As of 01:13 CST

Weather in Harvester, MO

38°Current weather

Harvester, Friday, 13 November, 01:13

Clear. Feels like 29°. High 48°, low 36°.

Pressure30.06 inHg
Wind14 mph S
Humidity66%
Visibility6.2 mi
Dew point28°

Monthly outlook for Harvester, MO: average high 55.9°, average low 40.4°. That is 2.3° above the climate normal for November. Precipitation is expected on 3 days (about 4.0 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 19 November (71.2°), the coolest 25 November (27.2°).

55.9°/40.4°
Average high / low
+2.3°
Above normal
3 / 5
Wet days / normal
4.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November59.7°53.3°+3.6°
23 November – 2 December49.6°48.5°+0.6°
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, 1449° / 34°0Clear
49 °Clear

Harvester, Saturday, 14 November

Clear. High 49°, low 34°.

Pressure30.33 inHg
Wind1.6 mph N
Humidity57%
Visibility6.2 mi
Dew point26°
Sun, 1551° / 34°0Partly cloudy
51 °Partly cloudy

Harvester, Sunday, 15 November

Partly cloudy. High 51°, low 34°.

Pressure30.47 inHg
Wind1.5 mph E
Humidity51%
Visibility6.2 mi
Dew point30°
Mon, 1653° / 34°0Clear
53 °Clear

Harvester, Monday, 16 November

Clear. High 53°, low 34°.

Pressure30.53 inHg
Wind1.7 mph S
Humidity47%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 35°0Clear
55 °Clear

Harvester, Tuesday, 17 November

Clear. High 55°, low 35°.

Pressure30.47 inHg
Wind6.6 mph SE
Humidity52%
Visibility—
Dew point34°
Wed, 1863° / 38°0Overcast
63 °Overcast

Harvester, Wednesday, 18 November

Overcast. High 63°, low 38°.

Pressure30.30 inHg
Wind10.8 mph S
Humidity49%
Visibility—
Dew point37°
Thu, 1971° / 52°0Partly cloudy
71 °Partly cloudy

Harvester, Thursday, 19 November

Partly cloudy. High 71°, low 52°.

Pressure30.18 inHg
Wind13.1 mph SW
Humidity54%
Visibility—
Dew point50°
Fri, 2071° / 53°0Mostly clear
71 °Mostly clear

Harvester, Friday, 20 November

Mostly clear. High 71°, low 53°.

Pressure30.33 inHg
Wind7.8 mph S
Humidity52%
Visibility—
Dew point48°
Sat, 2169° / 52°0Overcast
69 °Overcast

Harvester, Saturday, 21 November

Overcast. High 69°, low 52°.

Pressure30.21 inHg
Wind9.1 mph SW
Humidity45%
Visibility—
Dew point43°
Sun, 2268° / 54°0Partly cloudy
68 °Partly cloudy

Harvester, Sunday, 22 November

Partly cloudy. High 68°, low 54°.

Pressure30.03 inHg
Wind11.9 mph S
Humidity33%
Visibility—
Dew point36°
Mon, 2362° / 58°2.65Heavy rain
62 °Heavy rain

Harvester, Monday, 23 November

Heavy rain. High 62°, low 58°.

Pressure29.80 inHg
Wind12.5 mph S
Humidity94%
Visibility—
Dew point56°
Tue, 2459° / 36°1.23Snow
59 °Snow

Harvester, Tuesday, 24 November

Snow. High 59°, low 36°.

Pressure29.77 inHg
Wind25.1 mph NW
Humidity76%
Visibility—
Dew point35°
Wed, 2538° / 27°0.17Snow
38 °Snow

Harvester, Wednesday, 25 November

Snow. High 38°, low 27°.

Pressure30.30 inHg
Wind12.9 mph NW
Humidity51%
Visibility—
Dew point19°
Thu, 2640° / 28°0Overcast
40 °Overcast

Harvester, Thursday, 26 November

Overcast. High 40°, low 28°.

Pressure30.50 inHg
Wind6 mph S
Humidity43%
Visibility—
Dew point15°
Fri, 2750° / 34°0Mostly clear
50 °Mostly clear

Harvester, Friday, 27 November

Mostly clear. High 50°, low 34°.

Pressure30.24 inHg
Wind15.4 mph S
Humidity50%
Visibility—
Dew point29°
Sat, 2848° / 43°0Overcast
48 °Overcast

Harvester, Saturday, 28 November

Overcast. High 48°, low 43°.

Pressure30.06 inHg
Wind11 mph S
Humidity73%
Visibility—
Dew point39°
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.