Crystal Lake, IA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Cloudy 21°F
Feels Like 21°F  
Humidity 89% Dew Point 18°F Wind Calm Barometer 30.07 in.
Report from a MADIS/MESONET weather station 8.3 mi. ENE of central Crystal Lake
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Point Forecast at a Glance

FriDec 12
Fri Dec 12: Cloudy, High 20F, Low -2F
20
-2
SatDec 13
Sat Dec 13: Snow, High 2F, Low -16F
60%
2
-16
SunDec 14
Sun Dec 14: Sunny, High 6F, Low -6F
6
-6
MonDec 15
Mon Dec 15: Mostly Sunny, High 27F, Low 12F
27
12
TueDec 16
Tue Dec 16: Partly Sunny, High 35F, Low 25F
35
25
WedDec 17
Wed Dec 17: Partly Sunny, High 37F, Low 19F
37
19
ThuDec 18
Thu Dec 18: Mostly Sunny, High 31F
31
 

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7-Day Temperature Trend

Week Ahead Summary

High temperatures climb from 2°F to a high of 37°F by week's end. Some snow possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for December. Normal highs for this period are around 30°F with lows around 13°F.

This Date in Weather History

1967 - From December 12th through the 20th a series of snowstorms buries Flagstaff, AZ with nearly 85 inches of snow.

More on this and other weather history

Crystal Lake, IA 7 Day Weather Forecast Details

Friday Dec 12

Cloudy

Day: Cloudy, with a temperature rising to near 20 by 10am, then falling to around 9 during the remainder of the day. Wind chill values as low as -10. Blustery, with a light west northwest wind becoming northwest 13 to 18 mph in the morning. Winds could gust as high as 25 mph.

Snow

Night: A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around -2. Wind chill values as low as -15. Blustery, with a northwest wind 9 to 17 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

Saturday Dec 13

Snow

Day: Snow likely before noon. Cloudy, then gradually becoming mostly sunny and cold, with a high near 2. Wind chill values as low as -20. North northwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Mostly Clear

Night: Mostly clear, with a low around -16. Wind chill values as low as -30. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.

Sunday Dec 14

Sunny

Day: Sunny and cold, with a high near 6. North northwest wind 5 to 10 mph becoming south in the afternoon.

Partly Cloudy

Night: Partly cloudy, with a low around -6. Breezy.

Monday Dec 15

Mostly Sunny

Day: Mostly sunny, with a high near 27. Breezy.

Mostly Cloudy

Night: Mostly cloudy, with a low around 12.

Tuesday Dec 16

Partly Sunny

Day: Partly sunny, with a high near 35.

Mostly Cloudy

Night: Mostly cloudy, with a low around 25.

Wednesday Dec 17

Partly Sunny

Day: Partly sunny, with a high near 37.

Mostly Cloudy

Night: Mostly cloudy, with a low around 19. Breezy.

Thursday Dec 18

Mostly Sunny

Day: Mostly sunny, with a high near 31. Breezy.


About Crystal Lake, IA

Crystal Lake is a city in Hancock County, Iowa, United States. The population was 253 at the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.