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Jefferson, CO · Park County
Right Now
Mostly Cloudy
Water
43°
Wind
7 mph
NW
Gusts
13 mph
Pressure
29.67
falling
Forecast - Sat, Jun 6
High / Low
67° / 41°
Wind
5 mph
gusts 16 mph
Precip
65%
UV
6
Sunrise
11:36 AM
Sunset
2:28 AM
Today Read
Jefferson LakeWind read
Calm
5 mph avg
Water read
43°
Cold-water pattern
Air range
41° / 67°
today
Precip
65%
watch timing
Today's forecast for Jefferson Lake has calm wind, 41F to 67F air temperatures, 65% chance of precipitation, and 43F water.
The planner reads this page's water temp, forecast, fish species, solunar timing, reports, and imagery context so you can decide what to throw, when to go, and when to move.
Today's AI read
Cold water favors slower presentations and stable or deeper water. Wind is not the main constraint, so timing and presentation can drive the plan. Check the solunar window against hourly wind and light.
Uses this lake data
Trip read from the AI planner
FishableFishing Forecast
Last quarter
Major
11:17 AM - 1:47 PM
Minor
6:02 AM - 7:32 AM
Detailed temperature readings across your lake.
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Fish Species
4Water Temperature History
Current
46°
Jun 14
Low
32°
Feb 15
Average
44°
Last 12 Months
Warmest avg: August (56°F)
Coolest avg: February (34°F)
Rapid warming: March → April (+6°F)
Sharpest cooling: October → November (-9°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
12am - 11pm
Peak Wind
9 mph
2pm
Peak Gust
16 mph
highest gust
Pressure
29.80 inHg
rising
Visibility
27 mi
40% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Pressure stability helps plan windows
Tap chart points for pressure details
Nearby Lakes
Fishing Forecast
3/5Last quarter
Water at 43°F -- target deep areas.
Fish Species
4Nearby Lakes
FAQ
Jefferson Lake covers 89.00 acres (0.14 square miles)
Jefferson Lake is located in Jefferson, Park County, CO. It is accessible to the public for outdoor activities.