As of 05:31 CDT

Weather in Sycamore Hills, MO

73°Current weather

Sycamore Hills, Sunday, 9 August, 05:31

Partly cloudy. Feels like 75°. High 96°, low 73°.

Pressure29.97 inHg
Wind5.9 mph S
Humidity93%
Visibility6.2 mi
Dew point71°

Monthly outlook for Sycamore Hills, MO: average high 98.5°, average low 75.9°. That is 7.4° above the climate normal for August. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 20 August (114.5°), the coolest 15 August (66.2°).

98.5°/75.9°
Average high / low
+7.4°
Above normal
6 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August92.1°85.2°+3.8°
19 August – 28 August109.2°85.3°+13.3°
29 August – 7 Septemberat normal82.9°

August records over 66 years

102°15 August 2007All-time high
49.5°29 August 1986All-time low

Climate normals and records are computed from the nearest reference point — Breckenridge Hills (1 mi).

Mon, 10101° / 72°0.64Heavy rain
101 °Heavy rain

Sycamore Hills, Monday, 10 August

Heavy rain. High 101°, low 72°.

Pressure29.91 inHg
Wind11.1 mph SW
Humidity35%
Visibility6.2 mi
Dew point65°
Tue, 11103° / 72°0.07Light rain
103 °Light rain

Sycamore Hills, Tuesday, 11 August

Light rain. High 103°, low 72°.

Pressure29.88 inHg
Wind10.4 mph SW
Humidity37%
Visibility6.2 mi
Dew point66°
Wed, 1295° / 79°0.02Light rain
95 °Light rain

Sycamore Hills, Wednesday, 12 August

Light rain. High 95°, low 79°.

Pressure29.83 inHg
Wind8.6 mph NW
Humidity46%
Visibility6.2 mi
Dew point69°
Thu, 1387° / 73°0.15Light rain
87 °Light rain

Sycamore Hills, Thursday, 13 August

Light rain. High 87°, low 73°.

Pressure29.91 inHg
Wind13.2 mph NE
Humidity60%
Visibility
Dew point69°
Fri, 1474° / 66°0.11Light rain
74 °Light rain

Sycamore Hills, Friday, 14 August

Light rain. High 74°, low 66°.

Pressure30.06 inHg
Wind12.3 mph E
Humidity80%
Visibility
Dew point64°
Sat, 1590° / 66°0.1Light rain
90 °Light rain

Sycamore Hills, Saturday, 15 August

Light rain. High 90°, low 66°.

Pressure30.12 inHg
Wind9.8 mph E
Humidity75%
Visibility
Dew point68°
Sun, 1691° / 72°0Overcast
91 °Overcast

Sycamore Hills, Sunday, 16 August

Overcast. High 91°, low 72°.

Pressure30.03 inHg
Wind8.5 mph SE
Humidity59%
Visibility
Dew point70°
Mon, 1790° / 73°0.05Light rain
90 °Light rain

Sycamore Hills, Monday, 17 August

Light rain. High 90°, low 73°.

Pressure30.06 inHg
Wind7.3 mph E
Humidity51%
Visibility
Dew point66°
Tue, 1896° / 71°0.02Light rain
96 °Light rain

Sycamore Hills, Tuesday, 18 August

Light rain. High 96°, low 71°.

Pressure29.94 inHg
Wind11 mph E
Humidity49%
Visibility
Dew point66°
Wed, 19112° / 80°0Partly cloudy
112 °Partly cloudy

Sycamore Hills, Wednesday, 19 August

Partly cloudy. High 112°, low 80°.

Pressure29.85 inHg
Wind10.8 mph S
Humidity23%
Visibility
Dew point57°
Thu, 20115° / 86°0Clear
115 °Clear

Sycamore Hills, Thursday, 20 August

Clear. High 115°, low 86°.

Pressure29.80 inHg
Wind13.2 mph W
Humidity16%
Visibility
Dew point52°
Fri, 21105° / 86°0Clear
105 °Clear

Sycamore Hills, Friday, 21 August

Clear. High 105°, low 86°.

Pressure29.85 inHg
Wind9.2 mph NE
Humidity22%
Visibility
Dew point55°
Sat, 22114° / 84°0.01Light rain
114 °Light rain

Sycamore Hills, Saturday, 22 August

Light rain. High 114°, low 84°.

Pressure29.83 inHg
Wind10 mph SW
Humidity22%
Visibility
Dew point57°
Sun, 23109° / 81°0.03Light rain
109 °Light rain

Sycamore Hills, Sunday, 23 August

Light rain. High 109°, low 81°.

Pressure29.85 inHg
Wind9.6 mph N
Humidity25%
Visibility
Dew point59°
Mon, 24101° / 80°0.04Light rain
101 °Light rain

Sycamore Hills, Monday, 24 August

Light rain. High 101°, low 80°.

Pressure29.97 inHg
Wind8.3 mph E
Humidity38%
Visibility
Dew point65°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2586° / 68°0.07Climate normal
86 °Climate normal

Sycamore Hills, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high86°
Average low68°
Average precipitation0.07 in
Chance of precipitation25%
Record high98° (2023)
Record low57° (2015)
Wed, 2686° / 69°0.14Climate normal
86 °Climate normal

Sycamore Hills, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high86°
Average low69°
Average precipitation0.14 in
Chance of precipitation32%
Record high98° (1983)
Record low57° (2015)
Thu, 2785° / 69°0.13Climate normal
85 °Climate normal

Sycamore Hills, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high85°
Average low69°
Average precipitation0.13 in
Chance of precipitation28%
Record high97° (1983)
Record low56° (2015)
Fri, 2885° / 68°0.09Climate normal
85 °Climate normal

Sycamore Hills, Friday, 28 August

Climate normal for this date — 60-year average.

Average high85°
Average low68°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (2000)
Record low55° (1967)
Sat, 2984° / 68°0.07Climate normal
84 °Climate normal

Sycamore Hills, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.07 in
Chance of precipitation28%
Record high96° (1984)
Record low49° (1986)
Sun, 3084° / 68°0.14Climate normal
84 °Climate normal

Sycamore Hills, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high84°
Average low68°
Average precipitation0.14 in
Chance of precipitation30%
Record high97° (2013)
Record low51° (1986)
Mon, 3183° / 68°0.12Climate normal
83 °Climate normal

Sycamore Hills, Monday, 31 August

Climate normal for this date — 60-year average.

Average high83°
Average low68°
Average precipitation0.12 in
Chance of precipitation30%
Record high100° (2013)
Record low56° (1967)
Tue, 0183° / 67°0.11Climate normal
83 °Climate normal

Sycamore Hills, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.11 in
Chance of precipitation33%
Record high98° (2011)
Record low52° (1967)
Wed, 0283° / 67°0.12Climate normal
83 °Climate normal

Sycamore Hills, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.12 in
Chance of precipitation35%
Record high97° (2011)
Record low53° (1974)
Thu, 0383° / 67°0.09Climate normal
83 °Climate normal

Sycamore Hills, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.09 in
Chance of precipitation25%
Record high95° (2011)
Record low50° (1974)
Fri, 0482° / 66°0.11Climate normal
82 °Climate normal

Sycamore Hills, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low66°
Average precipitation0.11 in
Chance of precipitation28%
Record high96° (1960)
Record low51° (1974)
Sat, 0582° / 65°0.04Climate normal
82 °Climate normal

Sycamore Hills, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.04 in
Chance of precipitation17%
Record high96° (1998)
Record low52° (1974)
Sun, 0682° / 65°0.04Climate normal
82 °Climate normal

Sycamore Hills, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.04 in
Chance of precipitation22%
Record high97° (1990)
Record low52° (1988)
Mon, 0782° / 65°0.09Climate normal
82 °Climate normal

Sycamore Hills, Monday, 7 September

Climate normal for this date — 60-year average.

Average high82°
Average low65°
Average precipitation0.09 in
Chance of precipitation22%
Record high96° (1960)
Record low49° (1988)

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 Sycamore Hills, 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 Sycamore Hills, 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.