As of 11:26 CDT

Weather in Tschetter Colony, SD

78°Current weather

Tschetter Colony, Sunday, 9 August, 11:26

Mostly clear. Feels like 79°. High 86°, low 68°.

Pressure29.83 inHg
Wind6.6 mph N
Humidity79%
Visibility6.2 mi
Dew point71°

Monthly outlook for Tschetter Colony, SD: average high 87°, average low 64.9°. That is 2.4° above the climate normal for August. Precipitation is expected on 6 days (about 3.8 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 24 August (99.8°), the coolest 23 August (61.6°).

87°/64.9°
Average high / low
+2.4°
Above normal
6 / 5
Wet days / normal
3.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August85.4°82.6°+1.6°
19 August – 28 August89.6°82.7°+3.8°
29 August – 7 Septemberat normal80.8°

August records over 66 years

105.8°13 August 1965All-time high
46.4°28 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Menno (10 mi).

Mon, 1085° / 63°0.73Heavy rain
85 °Heavy rain

Tschetter Colony, Monday, 10 August

Heavy rain. High 85°, low 63°.

Pressure29.83 inHg
Wind7.5 mph E
Humidity42%
Visibility6.2 mi
Dew point61°
Tue, 1194° / 68°0.02Light rain
94 °Light rain

Tschetter Colony, Tuesday, 11 August

Light rain. High 94°, low 68°.

Pressure29.77 inHg
Wind12.1 mph NE
Humidity47%
Visibility6.2 mi
Dew point65°
Wed, 1295° / 66°0.05Light rain
95 °Light rain

Tschetter Colony, Wednesday, 12 August

Light rain. High 95°, low 66°.

Pressure29.83 inHg
Wind10.6 mph E
Humidity47%
Visibility6.2 mi
Dew point64°
Thu, 1379° / 66°1.6Heavy rain
79 °Heavy rain

Tschetter Colony, Thursday, 13 August

Heavy rain. High 79°, low 66°.

Pressure29.94 inHg
Wind13.8 mph NE
Humidity65%
Visibility
Dew point63°
Fri, 1475° / 64°0.11Light rain
75 °Light rain

Tschetter Colony, Friday, 14 August

Light rain. High 75°, low 64°.

Pressure30.03 inHg
Wind16.5 mph E
Humidity59%
Visibility
Dew point58°
Sat, 1580° / 67°0.53Rain
80 °Rain

Tschetter Colony, Saturday, 15 August

Rain. High 80°, low 67°.

Pressure30.06 inHg
Wind7.8 mph SE
Humidity93%
Visibility
Dew point68°
Sun, 1684° / 64°0Overcast
84 °Overcast

Tschetter Colony, Sunday, 16 August

Overcast. High 84°, low 64°.

Pressure30.18 inHg
Wind6.4 mph N
Humidity58%
Visibility
Dew point62°
Mon, 1780° / 67°0Overcast
80 °Overcast

Tschetter Colony, Monday, 17 August

Overcast. High 80°, low 67°.

Pressure30.00 inHg
Wind18.2 mph S
Humidity55%
Visibility
Dew point61°
Tue, 1896° / 62°0.73Heavy rain
96 °Heavy rain

Tschetter Colony, Tuesday, 18 August

Heavy rain. High 96°, low 62°.

Pressure29.77 inHg
Wind12.1 mph NW
Humidity49%
Visibility
Dew point64°
Wed, 1981° / 63°0Partly cloudy
81 °Partly cloudy

Tschetter Colony, Wednesday, 19 August

Partly cloudy. High 81°, low 63°.

Pressure30.00 inHg
Wind11.1 mph N
Humidity52%
Visibility
Dew point57°
Thu, 2091° / 63°0Partly cloudy
91 °Partly cloudy

Tschetter Colony, Thursday, 20 August

Partly cloudy. High 91°, low 63°.

Pressure29.88 inHg
Wind9.2 mph SE
Humidity43%
Visibility
Dew point57°
Fri, 2194° / 68°0Partly cloudy
94 °Partly cloudy

Tschetter Colony, Friday, 21 August

Partly cloudy. High 94°, low 68°.

Pressure29.68 inHg
Wind12.7 mph N
Humidity36%
Visibility
Dew point57°
Sat, 2285° / 64°0Mostly clear
85 °Mostly clear

Tschetter Colony, Saturday, 22 August

Mostly clear. High 85°, low 64°.

Pressure30.03 inHg
Wind13.5 mph N
Humidity35%
Visibility
Dew point49°
Sun, 2387° / 62°0Partly cloudy
87 °Partly cloudy

Tschetter Colony, Sunday, 23 August

Partly cloudy. High 87°, low 62°.

Pressure30.09 inHg
Wind10.7 mph SE
Humidity34%
Visibility
Dew point51°
Mon, 24100° / 65°0Clear
100 °Clear

Tschetter Colony, Monday, 24 August

Clear. High 100°, low 65°.

Pressure29.94 inHg
Wind15.2 mph S
Humidity32%
Visibility
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 64°0.13Climate normal
83 °Climate normal

Tschetter Colony, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0.13 in
Chance of precipitation22%
Record high99° (1991)
Record low49° (1964)
Wed, 2683° / 65°0.09Climate normal
83 °Climate normal

Tschetter Colony, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation28%
Record high99° (1973)
Record low54° (1992)
Thu, 2782° / 64°0.09Climate normal
82 °Climate normal

Tschetter Colony, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.09 in
Chance of precipitation33%
Record high97° (1984)
Record low49° (1986)
Fri, 2882° / 64°0.1Climate normal
82 °Climate normal

Tschetter Colony, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.1 in
Chance of precipitation27%
Record high102° (2012)
Record low46° (1986)
Sat, 2983° / 64°0.07Climate normal
83 °Climate normal

Tschetter Colony, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low64°
Average precipitation0.07 in
Chance of precipitation20%
Record high104° (2012)
Record low52° (2018)
Sun, 3082° / 63°0.07Climate normal
82 °Climate normal

Tschetter Colony, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high82°
Average low63°
Average precipitation0.07 in
Chance of precipitation22%
Record high103° (2012)
Record low50° (2009)
Mon, 3181° / 64°0.11Climate normal
81 °Climate normal

Tschetter Colony, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.11 in
Chance of precipitation28%
Record high92° (1988)
Record low49° (1965)
Tue, 0180° / 63°0.07Climate normal
80 °Climate normal

Tschetter Colony, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation22%
Record high96° (1970)
Record low46° (1965)
Wed, 0282° / 63°0.07Climate normal
82 °Climate normal

Tschetter Colony, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low63°
Average precipitation0.07 in
Chance of precipitation32%
Record high98° (2023)
Record low45° (1972)
Thu, 0380° / 63°0.09Climate normal
80 °Climate normal

Tschetter Colony, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation25%
Record high98° (2023)
Record low40° (1974)
Fri, 0481° / 62°0.08Climate normal
81 °Climate normal

Tschetter Colony, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low62°
Average precipitation0.08 in
Chance of precipitation22%
Record high98° (2023)
Record low46° (1962)
Sat, 0580° / 62°0.07Climate normal
80 °Climate normal

Tschetter Colony, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.07 in
Chance of precipitation27%
Record high96° (1990)
Record low42° (1962)
Sun, 0681° / 61°0.04Climate normal
81 °Climate normal

Tschetter Colony, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°
Average low61°
Average precipitation0.04 in
Chance of precipitation15%
Record high100° (1970)
Record low42° (2025)
Mon, 0779° / 60°0.08Climate normal
79 °Climate normal

Tschetter Colony, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°
Average low60°
Average precipitation0.08 in
Chance of precipitation25%
Record high94° (1978)
Record low42° (1986)

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 Tschetter Colony, SD 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 Tschetter Colony, SD 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.