As of 05:57 CDT

Weather in Sni Mills, MO

77°Current weather

Sni Mills, Sunday, 9 August, 05:57

Overcast. Feels like 77°. High 99°, low 77°.

Pressure29.91 inHg
Wind10.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point63°

Monthly outlook for Sni Mills, MO: average high 98°, average low 74.6°. That is 6.8° above the climate normal for August. Precipitation is expected on 4 days (about 0.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 20 August (113.4°), the coolest 15 August (68.3°).

98°/74.6°
Average high / low
+6.8°
Above normal
4 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August92.2°85.7°+3.6°
19 August – 28 August107.9°85.9°+12.2°
29 August – 7 Septemberat normal83.2°

August records over 66 years

106.2°2 August 2011All-time high
52.7°12 August 2004All-time low

Climate normals and records are computed from the nearest reference point — Independence (15 mi).

Mon, 1093° / 77°0Overcast
93 °Overcast

Sni Mills, Monday, 10 August

Overcast. High 93°, low 77°.

Pressure29.88 inHg
Wind11.1 mph SW
Humidity58%
Visibility6.2 mi
Dew point72°
Tue, 1199° / 70°0.06Light rain
99 °Light rain

Sni Mills, Tuesday, 11 August

Light rain. High 99°, low 70°.

Pressure29.80 inHg
Wind16.7 mph SW
Humidity57%
Visibility6.2 mi
Dew point73°
Wed, 1289° / 72°0.05Light rain
89 °Light rain

Sni Mills, Wednesday, 12 August

Light rain. High 89°, low 72°.

Pressure29.80 inHg
Wind4.9 mph S
Humidity65%
Visibility6.2 mi
Dew point71°
Thu, 1394° / 71°0Overcast
94 °Overcast

Sni Mills, Thursday, 13 August

Overcast. High 94°, low 71°.

Pressure29.83 inHg
Wind21.7 mph E
Humidity57%
Visibility
Dew point69°
Fri, 1483° / 69°0Overcast
83 °Overcast

Sni Mills, Friday, 14 August

Overcast. High 83°, low 69°.

Pressure29.97 inHg
Wind16.3 mph E
Humidity69%
Visibility
Dew point66°
Sat, 1588° / 68°0Light rain
88 °Light rain

Sni Mills, Saturday, 15 August

Light rain. High 88°, low 68°.

Pressure30.06 inHg
Wind13.8 mph E
Humidity66%
Visibility
Dew point70°
Sun, 1691° / 70°0Partly cloudy
91 °Partly cloudy

Sni Mills, Sunday, 16 August

Partly cloudy. High 91°, low 70°.

Pressure30.06 inHg
Wind10.4 mph NE
Humidity59%
Visibility
Dew point69°
Mon, 1782° / 71°0.07Light rain
82 °Light rain

Sni Mills, Monday, 17 August

Light rain. High 82°, low 71°.

Pressure30.06 inHg
Wind8.3 mph E
Humidity77%
Visibility
Dew point70°
Tue, 18103° / 72°0Partly cloudy
103 °Partly cloudy

Sni Mills, Tuesday, 18 August

Partly cloudy. High 103°, low 72°.

Pressure29.85 inHg
Wind9.8 mph SE
Humidity43%
Visibility
Dew point66°
Wed, 19111° / 83°0Clear
111 °Clear

Sni Mills, Wednesday, 19 August

Clear. High 111°, low 83°.

Pressure29.83 inHg
Wind13.7 mph SW
Humidity22%
Visibility
Dew point56°
Thu, 20113° / 84°0Clear
113 °Clear

Sni Mills, Thursday, 20 August

Clear. High 113°, low 84°.

Pressure29.80 inHg
Wind15.9 mph SW
Humidity19%
Visibility
Dew point54°
Fri, 21106° / 77°0Partly cloudy
106 °Partly cloudy

Sni Mills, Friday, 21 August

Partly cloudy. High 106°, low 77°.

Pressure29.85 inHg
Wind9.1 mph SE
Humidity32%
Visibility
Dew point62°
Sat, 22111° / 84°0.02Light rain
111 °Light rain

Sni Mills, Saturday, 22 August

Light rain. High 111°, low 84°.

Pressure29.80 inHg
Wind14.6 mph SW
Humidity20%
Visibility
Dew point55°
Sun, 23106° / 79°0.02Light rain
106 °Light rain

Sni Mills, Sunday, 23 August

Light rain. High 106°, low 79°.

Pressure29.83 inHg
Wind20.3 mph SW
Humidity29%
Visibility
Dew point62°
Mon, 24100° / 71°0.05Light rain
100 °Light rain

Sni Mills, Monday, 24 August

Light rain. High 100°, low 71°.

Pressure29.94 inHg
Wind8.4 mph E
Humidity35%
Visibility
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 69°0.14Climate normal
87 °Climate normal

Sni Mills, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high87°
Average low69°
Average precipitation0.14 in
Chance of precipitation23%
Record high100° (2023)
Record low58° (2015)
Wed, 2686° / 69°0.2Climate normal
86 °Climate normal

Sni Mills, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.2 in
Chance of precipitation30%
Record high100° (1983)
Record low56° (2025)
Thu, 2786° / 70°0.07Climate normal
86 °Climate normal

Sni Mills, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high86°
Average low70°
Average precipitation0.07 in
Chance of precipitation30%
Record high101° (1983)
Record low57° (1967)
Fri, 2885° / 68°0.08Climate normal
85 °Climate normal

Sni Mills, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.08 in
Chance of precipitation30%
Record high100° (1984)
Record low53° (1986)
Sat, 2985° / 68°0.13Climate normal
85 °Climate normal

Sni Mills, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.13 in
Chance of precipitation22%
Record high102° (1984)
Record low56° (1986)
Sun, 3084° / 68°0.14Climate normal
84 °Climate normal

Sni Mills, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation33%
Record high98° (2000)
Record low55° (2009)
Mon, 3184° / 67°0.17Climate normal
84 °Climate normal

Sni Mills, Monday, 31 August

Climate normal for this date — 60-year average.

Average high84°
Average low67°
Average precipitation0.17 in
Chance of precipitation38%
Record high100° (2000)
Record low56° (1967)
Tue, 0183° / 67°0.16Climate normal
83 °Climate normal

Sni Mills, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.16 in
Chance of precipitation30%
Record high99° (2011)
Record low53° (1967)
Wed, 0283° / 67°0.13Climate normal
83 °Climate normal

Sni Mills, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.13 in
Chance of precipitation32%
Record high98° (2000)
Record low52° (1974)
Thu, 0383° / 67°0.09Climate normal
83 °Climate normal

Sni Mills, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation30%
Record high96° (2000)
Record low48° (1974)
Fri, 0483° / 67°0.11Climate normal
83 °Climate normal

Sni Mills, Friday, 4 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation28%
Record high94° (1990)
Record low47° (1974)
Sat, 0583° / 66°0.1Climate normal
83 °Climate normal

Sni Mills, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.1 in
Chance of precipitation20%
Record high96° (2023)
Record low48° (1974)
Sun, 0682° / 66°0.09Climate normal
82 °Climate normal

Sni Mills, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.09 in
Chance of precipitation23%
Record high97° (1990)
Record low52° (2025)
Mon, 0782° / 65°0.12Climate normal
82 °Climate normal

Sni Mills, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.12 in
Chance of precipitation30%
Record high95° (2013)
Record low52° (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 Sni Mills, 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 Sni Mills, 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.