As of 03:57 CST

Weather in South River, MO

49°

South River, Wednesday, 11 November, 03:57

Clear. Feels like 47°. High 65°, low 47°.

Pressure29.91 inHg

Wind5.7 mph S

Humidity77%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Monthly outlook for South River, MO: average high 50.6°, average low 34.9°. That is 0° above the climate normal for November. Precipitation is expected on 3 days (about 1.8 inches), against a normal of 4 days and 1.3 inches. The warmest day looks like 19 November (65.5°), the coolest 24 November (18.7°).

50.6°/34.9°

Average high / low

+0°

Above normal

3 / 4

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
11 November – 20 November	54.4°	51.7°	+1.5°
21 November – 30 November	44.3°	47.2°	-1.6°
1 December – 10 December	at normal	42.2°	—

November records over 66 years

78.1°1 November 2000All-time high

-3.1°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Palmyra (5 mi).

Thu, 1252° / 40°

52 °

South River, Thursday, 12 November

Overcast. High 52°, low 40°.

Pressure30.06 inHg

Wind14.3 mph N

Humidity54%

Visibility6.2 mi

Dew point31°

Fri, 1344° / 33°

44 °

South River, Friday, 13 November

Overcast. High 44°, low 33°.

Pressure30.15 inHg

Wind9.8 mph N

Humidity61%

Visibility6.2 mi

Dew point25°

Sat, 1446° / 29°

46 °

South River, Saturday, 14 November

Clear. High 46°, low 29°.

Pressure30.27 inHg

Wind1.7 mph N

Humidity58%

Visibility6.2 mi

Dew point25°

Sun, 1551° / 32°

51 °

South River, Sunday, 15 November

Clear. High 51°, low 32°.

Pressure30.36 inHg

Wind4.7 mph SE

Humidity50%

Visibility—

Dew point29°

Mon, 1653° / 33°

53 °

South River, Monday, 16 November

Mostly clear. High 53°, low 33°.

Pressure30.45 inHg

Wind5.5 mph SE

Humidity47%

Visibility—

Dew point29°

Tue, 1754° / 35°

54 °

South River, Tuesday, 17 November

Clear. High 54°, low 35°.

Pressure30.36 inHg

Wind7.1 mph SE

Humidity41%

Visibility—

Dew point27°

Wed, 1857° / 36°

57 °

South River, Wednesday, 18 November

Overcast. High 57°, low 36°.

Pressure30.21 inHg

Wind14.3 mph SE

Humidity36%

Visibility—

Dew point26°

Thu, 1966° / 48°

0.03

66 °

South River, Thursday, 19 November

Light rain. High 66°, low 48°.

Pressure29.97 inHg

Wind16.8 mph SW

Humidity57%

Visibility—

Dew point45°

Fri, 2057° / 51°

1.5

57 °

South River, Friday, 20 November

Heavy rain. High 57°, low 51°.

Pressure29.88 inHg

Wind14.8 mph SE

Humidity90%

Visibility—

Dew point52°

Sat, 2154° / 39°

0.17

54 °

South River, Saturday, 21 November

Light rain. High 54°, low 39°.

Pressure29.65 inHg

Wind17 mph NW

Humidity78%

Visibility—

Dew point46°

Sun, 2237° / 26°

0.06

37 °

South River, Sunday, 22 November

Light snow. High 37°, low 26°.

Pressure30.18 inHg

Wind18.4 mph N

Humidity57%

Visibility—

Dew point21°

Mon, 2329° / 20°

29 °

South River, Monday, 23 November

Overcast. High 29°, low 20°.

Pressure30.36 inHg

Wind21 mph NW

Humidity40%

Visibility—

Dew point6°

Tue, 2440° / 19°

40 °

South River, Tuesday, 24 November

Clear. High 40°, low 19°.

Pressure30.33 inHg

Wind12.7 mph SW

Humidity24%

Visibility—

Dew point2°

Wed, 2552° / 32°

52 °

South River, Wednesday, 25 November

Overcast. High 52°, low 32°.

Pressure30.06 inHg

Wind14.7 mph SW

Humidity51%

Visibility—

Dew point28°

Thu, 2654° / 38°

54 °

South River, Thursday, 26 November

Overcast. High 54°, low 38°.

Pressure30.12 inHg

Wind11.3 mph S

Humidity70%

Visibility—

Dew point42°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2746° / 33°

0.18

46 °

South River, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°

Average low33°

Average precipitation0.18 in

Chance of precipitation47%

Record high69° (1990)

Record low9° (2018)

Sat, 2844° / 31°

0.07

44 °

South River, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.07 in

Chance of precipitation22%

Record high68° (2006)

Record low6° (2018)

Sun, 2945° / 32°

0.08

45 °

South River, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°

Average low32°

Average precipitation0.08 in

Chance of precipitation28%

Record high70° (1998)

Record low14° (1976)

Mon, 3045° / 31°

0.09

45 °

South River, Monday, 30 November

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.09 in

Chance of precipitation23%

Record high67° (1998)

Record low8° (1964)

Tue, 0144° / 31°

0.11

44 °

South River, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high44°

Average low31°

Average precipitation0.11 in

Chance of precipitation37%

Record high64° (2012)

Record low6° (1985)

Wed, 0245° / 31°

0.06

45 °

South River, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.06 in

Chance of precipitation23%

Record high69° (1982)

Record low5° (1985)

Thu, 0344° / 30°

0.09

44 °

South River, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.09 in

Chance of precipitation27%

Record high72° (2012)

Record low3° (1985)

Fri, 0443° / 29°

0.06

43 °

South River, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.06 in

Chance of precipitation22%

Record high69° (1998)

Record low4° (1991)

Sat, 0544° / 29°

0.08

44 °

South River, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high44°

Average low29°

Average precipitation0.08 in

Chance of precipitation23%

Record high69° (2001)

Record low8° (2006)

Sun, 0640° / 28°

0.07

40 °

South River, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.07 in

Chance of precipitation28%

Record high66° (1980)

Record low-2° (1964)

Mon, 0740° / 28°

0.06

40 °

South River, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.06 in

Chance of precipitation20%

Record high62° (2023)

Record low-5° (1977)

Tue, 0841° / 27°

0.04

41 °

South River, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.04 in

Chance of precipitation25%

Record high68° (1991)

Record low-2° (2006)

Wed, 0941° / 27°

0.08

41 °

South River, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.08 in

Chance of precipitation33%

Record high60° (2021)

Record low-2° (1977)

Thu, 1041° / 26°

0.09

41 °

South River, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high41°

Average low26°

Average precipitation0.09 in

Chance of precipitation18%

Record high63° (2021)

Record low-7° (1977)

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 South River, 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 South River, 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.