As of 08:50 CDT

Weather in Bellefontaine, MO

81°Current weather

Bellefontaine, Sunday, 9 August, 08:50

Clear. Feels like 89°. High 95°, low 72°.

Pressure30.03 inHg
Wind8.3 mph SW
Humidity86%
Visibility6.2 mi
Dew point77°

Monthly outlook for Bellefontaine, MO: average high 97.6°, average low 70.6°. That is 6.8° above the climate normal for August. Precipitation is expected on 3 days (about 0.2 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 18 August (106.9°), the coolest 24 August (59.1°).

97.6°/70.6°
Average high / low
+6.8°
Above normal
3 / 5
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August100.2°85.3°+8.2°
19 August – 28 August93.3°85.4°+4.4°
29 August – 7 Septemberat normal82.8°

August records over 66 years

103.8°12 August 2007All-time high
50°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Potosi (8 mi).

Mon, 10100° / 75°0Clear
100 °Clear

Bellefontaine, Monday, 10 August

Clear. High 100°, low 75°.

Pressure29.97 inHg
Wind10.2 mph SW
Humidity36%
Visibility6.2 mi
Dew point65°
Tue, 11101° / 76°0Mostly clear
101 °Mostly clear

Bellefontaine, Tuesday, 11 August

Mostly clear. High 101°, low 76°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity34%
Visibility6.2 mi
Dew point64°
Wed, 1299° / 72°0.04Light rain
99 °Light rain

Bellefontaine, Wednesday, 12 August

Light rain. High 99°, low 72°.

Pressure29.85 inHg
Wind9.5 mph W
Humidity35%
Visibility6.2 mi
Dew point64°
Thu, 13100° / 69°0.09Light rain
100 °Light rain

Bellefontaine, Thursday, 13 August

Light rain. High 100°, low 69°.

Pressure29.85 inHg
Wind11.4 mph SE
Humidity40%
Visibility
Dew point64°
Fri, 14103° / 76°0.01Light rain
103 °Light rain

Bellefontaine, Friday, 14 August

Light rain. High 103°, low 76°.

Pressure29.94 inHg
Wind11.3 mph E
Humidity28%
Visibility
Dew point58°
Sat, 15105° / 73°0.03Light rain
105 °Light rain

Bellefontaine, Saturday, 15 August

Light rain. High 105°, low 73°.

Pressure30.03 inHg
Wind7.4 mph SW
Humidity23%
Visibility
Dew point54°
Sun, 16101° / 79°0Clear
101 °Clear

Bellefontaine, Sunday, 16 August

Clear. High 101°, low 79°.

Pressure30.00 inHg
Wind11.6 mph W
Humidity26%
Visibility
Dew point57°
Mon, 1790° / 67°0.01Light rain
90 °Light rain

Bellefontaine, Monday, 17 August

Light rain. High 90°, low 67°.

Pressure30.06 inHg
Wind6.4 mph NE
Humidity36%
Visibility
Dew point54°
Tue, 18107° / 68°0.06Light rain
107 °Light rain

Bellefontaine, Tuesday, 18 August

Light rain. High 107°, low 68°.

Pressure29.83 inHg
Wind12.3 mph S
Humidity37%
Visibility
Dew point61°
Wed, 1998° / 73°0Overcast
98 °Overcast

Bellefontaine, Wednesday, 19 August

Overcast. High 98°, low 73°.

Pressure29.83 inHg
Wind10.8 mph NW
Humidity35%
Visibility
Dew point61°
Thu, 2088° / 65°0Partly cloudy
88 °Partly cloudy

Bellefontaine, Thursday, 20 August

Partly cloudy. High 88°, low 65°.

Pressure29.94 inHg
Wind6.6 mph N
Humidity38%
Visibility
Dew point54°
Fri, 2198° / 66°0Mostly clear
98 °Mostly clear

Bellefontaine, Friday, 21 August

Mostly clear. High 98°, low 66°.

Pressure29.80 inHg
Wind8.6 mph S
Humidity39%
Visibility
Dew point60°
Sat, 22101° / 78°0Clear
101 °Clear

Bellefontaine, Saturday, 22 August

Clear. High 101°, low 78°.

Pressure29.83 inHg
Wind11.4 mph SW
Humidity30%
Visibility
Dew point59°
Sun, 2387° / 63°0Clear
87 °Clear

Bellefontaine, Sunday, 23 August

Clear. High 87°, low 63°.

Pressure30.12 inHg
Wind8.3 mph NE
Humidity33%
Visibility
Dew point50°
Mon, 2487° / 59°0Partly cloudy
87 °Partly cloudy

Bellefontaine, Monday, 24 August

Partly cloudy. High 87°, low 59°.

Pressure30.18 inHg
Wind6.4 mph E
Humidity34%
Visibility
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 68°0.06Climate normal
86 °Climate normal

Bellefontaine, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.06 in
Chance of precipitation22%
Record high100° (2023)
Record low56° (1966)
Wed, 2686° / 68°0.09Climate normal
86 °Climate normal

Bellefontaine, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.09 in
Chance of precipitation35%
Record high99° (1983)
Record low53° (2025)
Thu, 2785° / 68°0.11Climate normal
85 °Climate normal

Bellefontaine, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.11 in
Chance of precipitation25%
Record high97° (1983)
Record low54° (2025)
Fri, 2885° / 67°0.09Climate normal
85 °Climate normal

Bellefontaine, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low67°
Average precipitation0.09 in
Chance of precipitation28%
Record high98° (2000)
Record low55° (1967)
Sat, 2984° / 67°0.09Climate normal
84 °Climate normal

Bellefontaine, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.09 in
Chance of precipitation32%
Record high97° (1984)
Record low50° (1986)
Sun, 3084° / 67°0.13Climate normal
84 °Climate normal

Bellefontaine, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.13 in
Chance of precipitation28%
Record high97° (1995)
Record low53° (1986)
Mon, 3183° / 67°0.12Climate normal
83 °Climate normal

Bellefontaine, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation35%
Record high98° (2013)
Record low54° (2009)
Tue, 0183° / 67°0.1Climate normal
83 °Climate normal

Bellefontaine, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.1 in
Chance of precipitation33%
Record high97° (2013)
Record low51° (1967)
Wed, 0282° / 66°0.1Climate normal
82 °Climate normal

Bellefontaine, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.1 in
Chance of precipitation35%
Record high95° (2011)
Record low51° (1974)
Thu, 0382° / 65°0.09Climate normal
82 °Climate normal

Bellefontaine, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation32%
Record high94° (2011)
Record low49° (1974)
Fri, 0482° / 65°0.11Climate normal
82 °Climate normal

Bellefontaine, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation28%
Record high96° (1999)
Record low48° (1974)
Sat, 0582° / 65°0.05Climate normal
82 °Climate normal

Bellefontaine, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.05 in
Chance of precipitation25%
Record high96° (1990)
Record low50° (1974)
Sun, 0682° / 64°0.04Climate normal
82 °Climate normal

Bellefontaine, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.04 in
Chance of precipitation23%
Record high98° (1990)
Record low51° (1988)
Mon, 0782° / 64°0.07Climate normal
82 °Climate normal

Bellefontaine, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation27%
Record high97° (1990)
Record low50° (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 Bellefontaine, 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 Bellefontaine, 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.