What is today's weather forecast for Lake John, CO?

Today's forecast for Lake John shows a high of 46 degrees and a low of 21 degrees Fahrenheit. Partly Cloudy with Light Wintry Mix with a high near 46°F.

What is the 7-day weather forecast for Lake John, CO?

The 7-day forecast for Lake John shows highs from 36 to 63 degrees and lows from 21 to 33 degrees Fahrenheit. Expect precipitation on 9 days with chances of 20% or higher.

Will it rain in Lake John, CO this week?

Yes, rain is possible in Lake John this week. Precipitation chances: Sunday (50% chance), Monday (40% chance), Wednesday (50% chance), Thursday (50% chance), Friday (20% chance), Saturday (20% chance), Sunday (20% chance), Monday (20% chance), Tuesday (20% chance).

How accurate is the Lake John weather forecast?

WeatherForYou provides highly accurate Lake John forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Lake John, CO Weather Forecast and Current Conditions

Current Conditions From Nearby Station

43°F
Feels Like 39°F

Humidity 42% Dew Point 21°F Wind SW 7 MPH Gusts 16 Barometer 30.07 in.763.8 mm

Solar Rad 448 w/m2 Visibility 10 mi.

Report from 9.2 miles E of central Lake John
at 3:35 PM Sun, Oct 12, 2025

Current Conditions From Nearby Station

43°F
Feels Like 39°F

Humidity 42% Dew Point 21°F Wind SW 7 MPH Gusts 16 Barometer 30.07 in.763.8 mm

Solar Rad 448 w/m2 Visibility 10 mi.

Report from 9.2 miles E of central Lake John
at 3:35 PM Sun, Oct 12, 2025

Point Forecast at a Glance

SunOct 12

50%

46°

21°

MonOct 13

40%

57°

33°

TueOct 14

63°

32°

WedOct 15

20%

62°

26°

ThuOct 16

50%

45°

22°

FriOct 17

20%

46°

22°

SatOct 18

20%

44°

25°

Week Ahead Summary

Sharp cooling trend with temperatures dropping from 46°F to 44°F, falling as low as 44°F. Unsettled weather expected with rain likely on at least 6 days.

Climate Context

This week's forecast shows temperatures running 3°F below the historical average for October. Normal highs for this period are around 55°F with lows around 23°F.

This Date in Weather History

1987 - Floyd, the only hurricane to make landfall the entire season, moved across the Florida Keys. Floyd produced wind gusts to 59 mph at Duck Key, and up to nine inches of rain in southern Florida. Sixteen cities in the Ohio Valley and the Middle Mississippi Valley reported record low temperatures for the date. Record lows included 27 degrees at Paducah KY, and 24 degrees at Rockford IL and Springfield IL.

Lake John 7 Day Weather Forecast Details

Sunday Oct 12

Day: Partly Cloudy with Light Wintry Mix with a high near 46°F. Winds from the W at 12 mph. Chance of precipitation is 50%

Night: Partly Cloudy with Snow Showers with a low near 21°F. Winds from the SW at 7 mph. Chance of precipitation is 10%

Monday Oct 13

Day: Partly Cloudy with Light Wintry Mix with a high near 57°F. Winds from the SW at 5 mph. Chance of precipitation is 40%

Night: Partly Cloudy with Showers with a low near 33°F. Winds from the SSE at 10 mph. Chance of precipitation is 40%

Tuesday Oct 14

Day: Partly Cloudy with Showers with a high near 63°F. Winds from the S at 5 mph. Chance of precipitation is 10%

Night: Mostly Clear with a low near 32°F. Winds from the SSW at 8 mph

Wednesday Oct 15

Day: Partly Cloudy with Isolated Storms with a high near 62°F. Winds from the SSW at 7 mph. Chance of precipitation is 20%

Night: Partly Cloudy with Chance of Light Wintry Mix with a low near 26°F. Winds from the WSW at 12 mph. Chance of precipitation is 50%

Thursday Oct 16

Day: Partly Cloudy with Chance of Light Wintry Mix with a high near 45°F. Winds from the SW at 8 mph. Chance of precipitation is 50%

Night: Partly Cloudy with Light Wintry Mix with a low near 22°F. Winds from the W at 15 mph. Chance of precipitation is 40%

Friday Oct 17

Day: Partly Cloudy with Slight Chance of Light Snow Showers with a high near 46°F. Winds from the SW at 9 mph. Chance of precipitation is 20%

Night: Partly Cloudy with Chance of Light Snow Showers with a low near 22°F. Winds from the WSW at 14 mph. Chance of precipitation is 20%

Saturday Oct 18

Day: Partly Cloudy with Chance of Light Snow Showers with a high near 44°F. Winds from the SW at 10 mph. Chance of precipitation is 20%

Night: Mostly Clear with Chance of Light Snow Showers with a low near 25°F. Winds from the WSW at 13 mph. Chance of precipitation is 20%

Sunday Oct 19

Day: Partly Cloudy with Chance of Light Snow Showers with a high near 51°F. Winds from the SSW at 9 mph. Chance of precipitation is 20%

Night: Mostly Clear with Chance of Light Snow Showers with a low near 28°F. Winds from the SW at 13 mph. Chance of precipitation is 20%

Monday Oct 20

Day: Partly Cloudy with Showers with a high near 46°F. Winds from the SSW at 10 mph. Chance of precipitation is 20%

Night: Partly Cloudy with Light Wintry Mix with a low near 22°F. Winds from the W at 13 mph. Chance of precipitation is 20%

Tuesday Oct 21

Day: Partly Cloudy with Snow Showers with a high near 36°F. Winds from the SW at 9 mph. Chance of precipitation is 20%

Night: Partly Cloudy with a low near 21°F. Winds from the W at 12 mph

Sun & Moon Monthly

First Light 6:47 AM

Sunrise 7:15 AM

Sunset 6:31 PM

Last Light 6:59 PM

Moonrise 9:43 PM

Moonset 2:04 PM

Moon Phase

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