As of 15:30 CDT

Weather in South River, MO

73°Current weather

South River, Thursday, 29 October, 15:30

Overcast. Feels like 73°. High 75°, low 59°.

Pressure30.12 inHg
Wind4.6 mph NE
Humidity62%
Visibility6.2 mi
Dew point60°

Monthly outlook for South River, MO: average high 65°, average low 52.8°. That is 5° above the climate normal for October. Precipitation is expected on 5 days (about 2.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 29 October (74.7°), the coolest 6 November (41.6°).

65°/52.8°
Average high / low
+5°
Above normal
5 / 5
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November66.5°57.6°+5°
8 November – 17 November62.5°52.9°+5.3°
18 November – 27 Novemberat normal49.2°—

October records over 66 years

90.7°10 October 1963All-time high
27°29 October 1980All-time low

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

Fri, 3074° / 58°0.22Rain
74 °Rain

South River, Friday, 30 October

Rain. High 74°, low 58°.

Pressure30.24 inHg
Wind8.2 mph SE
Humidity79%
Visibility4.3 mi
Dew point58°
Sat, 3169° / 61°0Overcast
69 °Overcast

South River, Saturday, 31 October

Overcast. High 69°, low 61°.

Pressure30.27 inHg
Wind3.6 mph SW
Humidity66%
Visibility6.2 mi
Dew point56°
Sun, 0171° / 59°0Overcast
71 °Overcast

South River, Sunday, 1 November

Overcast. High 71°, low 59°.

Pressure30.24 inHg
Wind4.5 mph SE
Humidity72%
Visibility6.2 mi
Dew point57°
Mon, 0271° / 61°0.02Light rain
71 °Light rain

South River, Monday, 2 November

Light rain. High 71°, low 61°.

Pressure30.03 inHg
Wind11.7 mph SE
Humidity77%
Visibility6.2 mi
Dew point58°
Tue, 0369° / 60°0.7Rain
69 °Rain

South River, Tuesday, 3 November

Rain. High 69°, low 60°.

Pressure29.77 inHg
Wind16.3 mph S
Humidity93%
Visibility—
Dew point64°
Wed, 0461° / 54°0.54Rain
61 °Rain

South River, Wednesday, 4 November

Rain. High 61°, low 54°.

Pressure29.77 inHg
Wind12.3 mph N
Humidity88%
Visibility—
Dew point57°
Thu, 0560° / 46°0Clear
60 °Clear

South River, Thursday, 5 November

Clear. High 60°, low 46°.

Pressure29.83 inHg
Wind14 mph NW
Humidity52%
Visibility—
Dew point40°
Fri, 0655° / 42°0Mostly clear
55 °Mostly clear

South River, Friday, 6 November

Mostly clear. High 55°, low 42°.

Pressure30.12 inHg
Wind7.3 mph NE
Humidity38%
Visibility—
Dew point27°
Sat, 0760° / 47°0.01Light rain
60 °Light rain

South River, Saturday, 7 November

Light rain. High 60°, low 47°.

Pressure30.09 inHg
Wind10.1 mph S
Humidity46%
Visibility—
Dew point38°
Sun, 0855° / 50°0.56Rain
55 °Rain

South River, Sunday, 8 November

Rain. High 55°, low 50°.

Pressure29.88 inHg
Wind13.1 mph SE
Humidity78%
Visibility—
Dew point44°
Mon, 0956° / 50°0.47Rain
56 °Rain

South River, Monday, 9 November

Rain. High 56°, low 50°.

Pressure29.85 inHg
Wind14 mph NW
Humidity86%
Visibility—
Dew point49°
Tue, 1065° / 47°0Overcast
65 °Overcast

South River, Tuesday, 10 November

Overcast. High 65°, low 47°.

Pressure29.97 inHg
Wind9.6 mph S
Humidity53%
Visibility—
Dew point43°
Wed, 1168° / 50°0.02Light rain
68 °Light rain

South River, Wednesday, 11 November

Light rain. High 68°, low 50°.

Pressure29.65 inHg
Wind19.7 mph S
Humidity51%
Visibility—
Dew point47°
Thu, 1266° / 54°0.03Light rain
66 °Light rain

South River, Thursday, 12 November

Light rain. High 66°, low 54°.

Pressure29.59 inHg
Wind17.9 mph W
Humidity57%
Visibility—
Dew point47°
Fri, 1365° / 47°0Overcast
65 °Overcast

South River, Friday, 13 November

Overcast. High 65°, low 47°.

Pressure29.97 inHg
Wind18.9 mph SE
Humidity41%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1452° / 37°0.06Climate normal
52 °Climate normal

South River, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (2025)
Record low15° (1986)
Sun, 1552° / 38°0.08Climate normal
52 °Climate normal

South River, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation30%
Record high75° (2025)
Record low21° (2019)
Mon, 1652° / 37°0.07Climate normal
52 °Climate normal

South River, Monday, 16 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (2001)
Record low22° (1997)
Tue, 1753° / 38°0.17Climate normal
53 °Climate normal

South River, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation33%
Record high74° (2016)
Record low19° (2014)
Wed, 1852° / 38°0.11Climate normal
52 °Climate normal

South River, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high72° (1999)
Record low15° (2014)
Thu, 1952° / 37°0.07Climate normal
52 °Climate normal

South River, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (1979)
Record low20° (2022)
Fri, 2050° / 37°0.12Climate normal
50 °Climate normal

South River, Friday, 20 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation30%
Record high73° (2007)
Record low20° (2022)
Sat, 2149° / 35°0.07Climate normal
49 °Climate normal

South River, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high67° (1990)
Record low12° (1964)
Sun, 2249° / 35°0.05Climate normal
49 °Climate normal

South River, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.05 in
Chance of precipitation22%
Record high69° (2010)
Record low18° (1964)
Mon, 2349° / 35°0.07Climate normal
49 °Climate normal

South River, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (1966)
Record low14° (1970)
Tue, 2448° / 34°0.07Climate normal
48 °Climate normal

South River, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (1966)
Record low15° (1970)
Wed, 2548° / 34°0.07Climate normal
48 °Climate normal

South River, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation30%
Record high65° (2006)
Record low15° (1977)
Thu, 2648° / 34°0.14Climate normal
48 °Climate normal

South River, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation37%
Record high74° (1965)
Record low11° (1977)
Fri, 2746° / 33°0.18Climate normal
46 °Climate normal

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)

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.