As of 01:48 CDT

Weather in Old Town, MO

72°Current weather

Old Town, Sunday, 9 August, 01:48

Clear. Feels like 73°. High 95°, low 72°.

Pressure30.03 inHg
Wind4.9 mph S
Humidity95%
Visibility6.2 mi
Dew point70°

Monthly outlook for Old Town, MO: average high 107.1°, average low 76.6°. That is 11.1° above the climate normal for August. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 19 August (115.3°), the coolest 9 August (71.6°).

107.1°/76.6°
Average high / low
+11.1°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August104°87°+9.4°
19 August – 28 August112.2°87.2°+13.9°
29 August – 7 Septemberat normal84.7°

August records over 66 years

107.2°3 August 2011All-time high
51.4°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Koshkonong (9 mi).

Mon, 10101° / 74°0Clear
101 °Clear

Old Town, Monday, 10 August

Clear. High 101°, low 74°.

Pressure30.00 inHg
Wind10.6 mph SW
Humidity36%
Visibility6.2 mi
Dew point65°
Tue, 11102° / 75°0Clear
102 °Clear

Old Town, Tuesday, 11 August

Clear. High 102°, low 75°.

Pressure29.94 inHg
Wind11.7 mph SW
Humidity34%
Visibility6.2 mi
Dew point65°
Wed, 12104° / 76°0.02Light rain
104 °Light rain

Old Town, Wednesday, 12 August

Light rain. High 104°, low 76°.

Pressure29.85 inHg
Wind12.5 mph W
Humidity29%
Visibility6.2 mi
Dew point63°
Thu, 13105° / 75°0.01Light rain
105 °Light rain

Old Town, Thursday, 13 August

Light rain. High 105°, low 75°.

Pressure29.88 inHg
Wind5.6 mph SE
Humidity31%
Visibility
Dew point61°
Fri, 14107° / 78°0Mostly clear
107 °Mostly clear

Old Town, Friday, 14 August

Mostly clear. High 107°, low 78°.

Pressure29.91 inHg
Wind13.2 mph SW
Humidity24%
Visibility
Dew point57°
Sat, 15109° / 76°0Partly cloudy
109 °Partly cloudy

Old Town, Saturday, 15 August

Partly cloudy. High 109°, low 76°.

Pressure30.03 inHg
Wind7.3 mph W
Humidity21%
Visibility
Dew point54°
Sun, 16110° / 80°0.01Light rain
110 °Light rain

Old Town, Sunday, 16 August

Light rain. High 110°, low 80°.

Pressure30.03 inHg
Wind10.9 mph W
Humidity27%
Visibility
Dew point59°
Mon, 17104° / 75°0.1Light rain
104 °Light rain

Old Town, Monday, 17 August

Light rain. High 104°, low 75°.

Pressure30.00 inHg
Wind10.4 mph W
Humidity41%
Visibility
Dew point67°
Tue, 18104° / 75°0Overcast
104 °Overcast

Old Town, Tuesday, 18 August

Overcast. High 104°, low 75°.

Pressure29.94 inHg
Wind11.6 mph W
Humidity37%
Visibility
Dew point66°
Wed, 19115° / 78°0Clear
115 °Clear

Old Town, Wednesday, 19 August

Clear. High 115°, low 78°.

Pressure29.88 inHg
Wind20.5 mph E
Humidity17%
Visibility
Dew point52°
Thu, 20115° / 82°0Clear
115 °Clear

Old Town, Thursday, 20 August

Clear. High 115°, low 82°.

Pressure29.88 inHg
Wind11.5 mph W
Humidity14%
Visibility
Dew point48°
Fri, 21114° / 82°0Clear
114 °Clear

Old Town, Friday, 21 August

Clear. High 114°, low 82°.

Pressure29.85 inHg
Wind14.5 mph SW
Humidity15%
Visibility
Dew point51°
Sat, 22110° / 77°0.04Light rain
110 °Light rain

Old Town, Saturday, 22 August

Light rain. High 110°, low 77°.

Pressure29.88 inHg
Wind12.9 mph S
Humidity18%
Visibility
Dew point54°
Sun, 23110° / 76°0Overcast
110 °Overcast

Old Town, Sunday, 23 August

Overcast. High 110°, low 76°.

Pressure29.88 inHg
Wind13.4 mph W
Humidity20%
Visibility
Dew point55°
Mon, 24109° / 76°0.1Light rain
109 °Light rain

Old Town, Monday, 24 August

Light rain. High 109°, low 76°.

Pressure29.91 inHg
Wind12.1 mph W
Humidity20%
Visibility
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 69°0.05Climate normal
87 °Climate normal

Old Town, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.05 in
Chance of precipitation23%
Record high100° (2023)
Record low56° (1966)
Wed, 2688° / 69°0.04Climate normal
88 °Climate normal

Old Town, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high88°
Average low69°
Average precipitation0.04 in
Chance of precipitation20%
Record high99° (1983)
Record low59° (2015)
Thu, 2787° / 69°0.09Climate normal
87 °Climate normal

Old Town, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.09 in
Chance of precipitation25%
Record high98° (1983)
Record low57° (2025)
Fri, 2887° / 69°0.09Climate normal
87 °Climate normal

Old Town, Friday, 28 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.09 in
Chance of precipitation28%
Record high101° (2000)
Record low57° (1967)
Sat, 2986° / 68°0.11Climate normal
86 °Climate normal

Old Town, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.11 in
Chance of precipitation37%
Record high102° (2000)
Record low51° (1986)
Sun, 3086° / 68°0.11Climate normal
86 °Climate normal

Old Town, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.11 in
Chance of precipitation27%
Record high101° (2000)
Record low52° (1986)
Mon, 3185° / 68°0.1Climate normal
85 °Climate normal

Old Town, Monday, 31 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.1 in
Chance of precipitation27%
Record high101° (2000)
Record low55° (2009)
Tue, 0185° / 67°0.13Climate normal
85 °Climate normal

Old Town, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.13 in
Chance of precipitation33%
Record high98° (2000)
Record low53° (1967)
Wed, 0284° / 67°0.16Climate normal
84 °Climate normal

Old Town, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.16 in
Chance of precipitation38%
Record high98° (2000)
Record low55° (1974)
Thu, 0384° / 67°0.16Climate normal
84 °Climate normal

Old Town, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.16 in
Chance of precipitation37%
Record high98° (2000)
Record low52° (1974)
Fri, 0484° / 67°0.13Climate normal
84 °Climate normal

Old Town, Friday, 4 September

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation27%
Record high97° (1998)
Record low51° (1974)
Sat, 0584° / 66°0.07Climate normal
84 °Climate normal

Old Town, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high84°
Average low66°
Average precipitation0.07 in
Chance of precipitation18%
Record high97° (1990)
Record low53° (1974)
Sun, 0684° / 65°0.07Climate normal
84 °Climate normal

Old Town, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0.07 in
Chance of precipitation18%
Record high98° (1990)
Record low53° (1988)
Mon, 0784° / 65°0.06Climate normal
84 °Climate normal

Old Town, Monday, 7 September

Climate normal for this date — 60-year average.

Average high84°
Average low65°
Average precipitation0.06 in
Chance of precipitation23%
Record high98° (1990)
Record low51° (2017)

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 Old Town, 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 Old Town, 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.