As of 10:56 CDT

Weather in Lewis Mill, MO

86°Current weather

Lewis Mill, Sunday, 9 August, 10:56

Overcast. Feels like 96°. High 95°, low 75°.

Pressure29.88 inHg
Wind13.9 mph SW
Humidity74%
Visibility6.2 mi
Dew point76°

Monthly outlook for Lewis Mill, MO: average high 93.6°, average low 69.9°. That is 4.6° above the climate normal for August. Precipitation is expected on 0 days (about 0.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 21 August (100.6°), the coolest 17 August (61.9°).

93.6°/69.9°
Average high / low
+4.6°
Above normal
0 / 4
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August93.7°85.4°+4.6°
19 August – 28 August93.5°85.5°+4.4°
29 August – 7 Septemberat normal83.2°

August records over 66 years

104°2 August 2011All-time high
51.8°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Glasgow (2 mi).

Mon, 1097° / 76°0Overcast
97 °Overcast

Lewis Mill, Monday, 10 August

Overcast. High 97°, low 76°.

Pressure29.91 inHg
Wind11.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point72°
Tue, 1197° / 78°0Mostly clear
97 °Mostly clear

Lewis Mill, Tuesday, 11 August

Mostly clear. High 97°, low 78°.

Pressure29.85 inHg
Wind15.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Wed, 1292° / 72°0.04Light rain
92 °Light rain

Lewis Mill, Wednesday, 12 August

Light rain. High 92°, low 72°.

Pressure29.83 inHg
Wind8 mph SW
Humidity53%
Visibility6.2 mi
Dew point70°
Thu, 1398° / 73°0.02Light rain
98 °Light rain

Lewis Mill, Thursday, 13 August

Light rain. High 98°, low 73°.

Pressure29.80 inHg
Wind14.7 mph SE
Humidity53%
Visibility
Dew point68°
Fri, 1489° / 70°0.02Light rain
89 °Light rain

Lewis Mill, Friday, 14 August

Light rain. High 89°, low 70°.

Pressure29.94 inHg
Wind15 mph E
Humidity61%
Visibility
Dew point69°
Sat, 1599° / 72°0Overcast
99 °Overcast

Lewis Mill, Saturday, 15 August

Overcast. High 99°, low 72°.

Pressure30.00 inHg
Wind13.5 mph E
Humidity42%
Visibility
Dew point64°
Sun, 1691° / 73°0Partly cloudy
91 °Partly cloudy

Lewis Mill, Sunday, 16 August

Partly cloudy. High 91°, low 73°.

Pressure30.06 inHg
Wind11.7 mph NE
Humidity51%
Visibility
Dew point67°
Mon, 1785° / 62°0Overcast
85 °Overcast

Lewis Mill, Monday, 17 August

Overcast. High 85°, low 62°.

Pressure30.09 inHg
Wind10.1 mph E
Humidity51%
Visibility
Dew point58°
Tue, 1896° / 68°0.03Light rain
96 °Light rain

Lewis Mill, Tuesday, 18 August

Light rain. High 96°, low 68°.

Pressure29.74 inHg
Wind14.7 mph SE
Humidity46%
Visibility
Dew point65°
Wed, 1993° / 72°0Clear
93 °Clear

Lewis Mill, Wednesday, 19 August

Clear. High 93°, low 72°.

Pressure29.88 inHg
Wind12.9 mph N
Humidity35%
Visibility
Dew point59°
Thu, 2088° / 64°0Partly cloudy
88 °Partly cloudy

Lewis Mill, Thursday, 20 August

Partly cloudy. High 88°, low 64°.

Pressure29.94 inHg
Wind6.7 mph E
Humidity45%
Visibility
Dew point59°
Fri, 21101° / 67°0Clear
101 °Clear

Lewis Mill, Friday, 21 August

Clear. High 101°, low 67°.

Pressure29.71 inHg
Wind12.6 mph S
Humidity41%
Visibility
Dew point64°
Sat, 2299° / 70°0Clear
99 °Clear

Lewis Mill, Saturday, 22 August

Clear. High 99°, low 70°.

Pressure29.85 inHg
Wind15.7 mph N
Humidity32%
Visibility
Dew point59°
Sun, 2391° / 62°0Clear
91 °Clear

Lewis Mill, Sunday, 23 August

Clear. High 91°, low 62°.

Pressure30.12 inHg
Wind8.5 mph E
Humidity36%
Visibility
Dew point54°
Mon, 2489° / 65°0Overcast
89 °Overcast

Lewis Mill, Monday, 24 August

Overcast. High 89°, low 65°.

Pressure30.15 inHg
Wind8.7 mph SE
Humidity34%
Visibility
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 69°0.13Climate normal
86 °Climate normal

Lewis Mill, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.13 in
Chance of precipitation25%
Record high100° (2003)
Record low57° (2025)
Wed, 2686° / 69°0.17Climate normal
86 °Climate normal

Lewis Mill, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.17 in
Chance of precipitation25%
Record high99° (2003)
Record low54° (2025)
Thu, 2786° / 69°0.06Climate normal
86 °Climate normal

Lewis Mill, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.06 in
Chance of precipitation25%
Record high97° (1983)
Record low57° (1967)
Fri, 2885° / 68°0.07Climate normal
85 °Climate normal

Lewis Mill, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.07 in
Chance of precipitation28%
Record high99° (2000)
Record low52° (1986)
Sat, 2985° / 68°0.06Climate normal
85 °Climate normal

Lewis Mill, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.06 in
Chance of precipitation22%
Record high102° (1984)
Record low54° (1986)
Sun, 3084° / 68°0.11Climate normal
84 °Climate normal

Lewis Mill, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.11 in
Chance of precipitation28%
Record high97° (2000)
Record low55° (2009)
Mon, 3184° / 67°0.12Climate normal
84 °Climate normal

Lewis Mill, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.12 in
Chance of precipitation35%
Record high99° (2000)
Record low56° (1967)
Tue, 0183° / 67°0.14Climate normal
83 °Climate normal

Lewis Mill, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.14 in
Chance of precipitation27%
Record high99° (2011)
Record low52° (1967)
Wed, 0283° / 67°0.09Climate normal
83 °Climate normal

Lewis Mill, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation30%
Record high98° (2000)
Record low52° (1974)
Thu, 0383° / 66°0.08Climate normal
83 °Climate normal

Lewis Mill, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.08 in
Chance of precipitation18%
Record high96° (2000)
Record low49° (1974)
Fri, 0483° / 66°0.08Climate normal
83 °Climate normal

Lewis Mill, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.08 in
Chance of precipitation22%
Record high94° (1999)
Record low46° (1974)
Sat, 0583° / 65°0.06Climate normal
83 °Climate normal

Lewis Mill, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.06 in
Chance of precipitation20%
Record high97° (1998)
Record low51° (1974)
Sun, 0682° / 65°0.07Climate normal
82 °Climate normal

Lewis Mill, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.07 in
Chance of precipitation25%
Record high96° (1990)
Record low51° (1974)
Mon, 0782° / 65°0.09Climate normal
82 °Climate normal

Lewis Mill, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation28%
Record high94° (1960)
Record low49° (2025)

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 Lewis Mill, 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 Lewis Mill, 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.