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As of 09:11 CDT

Weather in Crystal Lake, IA

65°Current weather

Crystal Lake, Sunday, 9 August, 09:11

Heavy rain. Feels like 66°. High 84°, low 65°.

Pressure29.91 inHg
Wind9.1 mph SE
Humidity96%
Visibility6.2 mi
Dew point64°

10-day forecast for Crystal Lake, IA: 59° to 89°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

89°
Best day: Tuesday, August 11
71° · 0.52 in
Worst day: Thursday, August 13

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1083° / 64°0.11Rain
MorningRain64°feels 64°
AfternoonOvercast82°feels 83°
EveningClear77°feels 78°
OvernightLight rain69°feels 70°
83 °Rain

Crystal Lake, Monday, 10 August

Rain. High 83°, low 64°.

Pressure29.88 inHg
Wind11.6 mph SE
Humidity74%
Visibility6.2 mi
Dew point67°
Tue, 1189° / 68°0Overcast
MorningOvercast70°feels 71°
AfternoonMostly clear88°feels 91°
EveningMostly clear79°feels 80°
OvernightPartly cloudy69°feels 70°
89 °Overcast

Crystal Lake, Tuesday, 11 August

Overcast. High 89°, low 68°.

Pressure29.77 inHg
Wind5 mph E
Humidity57%
Visibility6.2 mi
Dew point67°
Wed, 1288° / 68°0Partly cloudy
MorningMostly clear71°feels 72°
AfternoonOvercast88°feels 89°
EveningOvercast77°feels 77°
OvernightClear69°feels 70°
88 °Partly cloudy

Crystal Lake, Wednesday, 12 August

Partly cloudy. High 88°, low 68°.

Pressure29.85 inHg
Wind11 mph E
Humidity53%
Visibility6.2 mi
Dew point66°
Thu, 1371° / 63°0.52Rain
MorningRain64°feels 64°
AfternoonRain71°feels 71°
EveningRain70°feels 70°
OvernightOvercast69°feels 69°
71 °Rain

Crystal Lake, Thursday, 13 August

Rain. High 71°, low 63°.

Pressure29.97 inHg
Wind10.1 mph SE
Humidity86%
Visibility—
Dew point65°
Fri, 1477° / 59°0.02Light rain
MorningLight rain64°feels 64°
AfternoonLight rain75°feels 74°
EveningLight rain68°feels 69°
OvernightLight rain64°feels 64°
77 °Light rain

Crystal Lake, Friday, 14 August

Light rain. High 77°, low 59°.

Pressure30.09 inHg
Wind16.6 mph E
Humidity54%
Visibility—
Dew point56°
Sat, 1566° / 60°0.09Light rain
MorningLight rain61°feels 61°
AfternoonLight rain64°feels 65°
EveningLight rain66°feels 67°
OvernightLight rain64°feels 64°
66 °Light rain

Crystal Lake, Saturday, 15 August

Light rain. High 66°, low 60°.

Pressure30.09 inHg
Wind14.3 mph SE
Humidity96%
Visibility—
Dew point62°
Sun, 1678° / 60°0Overcast
MorningOvercast64°feels 64°
AfternoonOvercast72°feels 72°
EveningOvercast73°feels 73°
OvernightOvercast64°feels 64°
78 °Overcast

Crystal Lake, Sunday, 16 August

Overcast. High 78°, low 60°.

Pressure30.15 inHg
Wind13.3 mph NW
Humidity63%
Visibility—
Dew point57°
Mon, 1782° / 60°0Overcast
MorningOvercast67°feels 66°
AfternoonOvercast80°feels 79°
EveningOvercast68°feels 68°
OvernightOvercast62°feels 63°
82 °Overcast

Crystal Lake, Monday, 17 August

Overcast. High 82°, low 60°.

Pressure30.06 inHg
Wind9.6 mph SW
Humidity37%
Visibility—
Dew point51°
Tue, 1889° / 60°0.07Light rain
MorningLight rain67°feels 67°
AfternoonLight rain83°feels 85°
EveningLight rain83°feels 84°
OvernightLight rain68°feels 69°
89 °Light rain

Crystal Lake, Tuesday, 18 August

Light rain. High 89°, low 60°.

Pressure29.77 inHg
Wind11.5 mph SW
Humidity51%
Visibility—
Dew point60°

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, IA 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.