10-day forecast for Crystal Lake Park, MO: 72° to 106°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
106°
Best day: Saturday, August 15
98° · 0.12 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1098° / 75°0
Morning78°feels 78°
Afternoon96°feels 96°
Evening91°feels 93°
Overnight84°feels 87°
98 °
Crystal Lake Park, Monday, 10 August
Partly cloudy. High 98°, low 75°.
Pressure29.94 inHg
Wind10.5 mph SW
Humidity36%
Visibility6.2 mi
Dew point66°
Tue, 11104° / 78°0.02
Morning83°feels 85°
Afternoon102°feels 104°
Evening93°feels 95°
Overnight83°feels 84°
104 °
Crystal Lake Park, Tuesday, 11 August
Light rain. High 104°, low 78°.
Pressure29.85 inHg
Wind12.9 mph SW
Humidity33%
Visibility6.2 mi
Dew point65°
Wed, 1291° / 77°0.05
Morning81°feels 83°
Afternoon82°feels 86°
Evening83°feels 87°
Overnight81°feels 83°
91 °
Crystal Lake Park, Wednesday, 12 August
Light rain. High 91°, low 77°.
Pressure29.85 inHg
Wind7.8 mph W
Humidity50%
Visibility6.2 mi
Dew point67°
Thu, 1398° / 72°0.12
Morning74°feels 75°
Afternoon97°feels 101°
Evening87°feels 92°
Overnight76°feels 77°
98 °
Crystal Lake Park, Thursday, 13 August
Light rain. High 98°, low 72°.
Pressure29.88 inHg
Wind11.1 mph S
Humidity53%
Visibility6.2 mi
Dew point70°
Fri, 14105° / 79°0
Morning85°feels 87°
Afternoon97°feels 98°
Evening95°feels 100°
Overnight87°feels 89°
105 °
Crystal Lake Park, Friday, 14 August
Overcast. High 105°, low 79°.
Pressure29.91 inHg
Wind8.3 mph SE
Humidity32%
Visibility—
Dew point60°
Sat, 15106° / 83°0
Morning89°feels 89°
Afternoon103°feels 103°
Evening99°feels 98°
Overnight90°feels 89°
106 °
Crystal Lake Park, Saturday, 15 August
Clear. High 106°, low 83°.
Pressure29.94 inHg
Wind11.7 mph SW
Humidity23%
Visibility—
Dew point56°
Sun, 16101° / 80°0.01
Morning87°feels 88°
Afternoon96°feels 102°
Evening87°feels 92°
Overnight81°feels 83°
101 °
Crystal Lake Park, Sunday, 16 August
Light rain. High 101°, low 80°.
Pressure29.94 inHg
Wind12.8 mph SW
Humidity41%
Visibility—
Dew point67°
Mon, 17104° / 74°0.02
Morning80°feels 82°
Afternoon97°feels 99°
Evening100°feels 98°
Overnight88°feels 89°
104 °
Crystal Lake Park, Monday, 17 August
Light rain. High 104°, low 74°.
Pressure29.91 inHg
Wind13.9 mph SW
Humidity37%
Visibility—
Dew point63°
Tue, 18103° / 84°0
Morning88°feels 87°
Afternoon99°feels 99°
Evening95°feels 98°
Overnight87°feels 90°
103 °
Crystal Lake Park, Tuesday, 18 August
Overcast. High 103°, low 84°.
Pressure29.88 inHg
Wind11.4 mph W
Humidity25%
Visibility—
Dew point56°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Crystal Lake Park, MO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.