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Lake Delton
77°F
Lake Delton
Wisconsin Dells, WI · Sauk County
77°F water249 acres853 ft elev10 fish species
Right Now
79°
Mostly Cloudy
Water
77°
Wind
3 mph
SSE
Gusts
5 mph
Pressure
29.94
falling
LakeMonster planner
Plan Lake Delton
Lake Delton
Active temps make wind edges, shallow cover, and feeding windows more important. The planning constraint is finding the right window.
Best first move
Scout the first break or defined cover closest to a feeding flat.
use a search bait first, then slow down after the first contact A workable forecast window starts near 6am with about 5 mph wind.
Listed targets to ask about: Bluegill · Largemouth bass
9 lake data sources in this readSee dataHideLatest source updated Jul 20, 10:38 PM CDT
- Current water temp
- 68°F
- Water temp history
- 500 readings
- Hourly weather
- 224 hours
- Solunar timing
- 3/5
- Fish species
- 10 listed
- Satellite imagery
- 309 captures
- Thermal imagery
- 1400 captures
- Map structure
- available
- Nearby lakes
- 3 options
The quick read is a planning aid, not a safety or access determination. The assistant will state uncertainty when the page does not contain a specific observation.
Forecast - Mon, Jul 20
High / Low
85° / 64°
Wind
9 mph
gusts 30 mph
Precip
85%
UV
7
Sunrise
5:36 AM
Sunset
8:34 PM
7-Day Weather Outlook
Every forecast metric for the week ahead, plus best days for fishing, boating, swimming, and paddling.
9 day forecast
Best Days This Week
Quick recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Thu, Jul 23
70/100
Thu, Jul 23 scores 70/100: Solunar 3/5, Wind 5 mph.
Best for Boating
Wed, Jul 22
90/100
Wed, Jul 22 scores 90/100: Wind 8 mph, Rain 0%.
Best for Swimming
Thu, Jul 23
75/100
Thu, Jul 23 scores 75/100: Air 77°F, Rain 0%.
Best for Paddling
Wed, Jul 22
85/100
Wed, Jul 22 scores 85/100: Wind 8 mph, Rain 0%.
Temperature Range
High Low
Precip & Wind
Rain % Wind mph
Daily Breakdown
Swipe to see all 9 days
| Metric | Mon20 | Tue21 | Wed22 | Thu23 | Fri24 | Sat25 | Sun26 | Mon27 | Tue28 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Thunderstorms | Partly Cloudy | Partly Cloudy | Partly Cloudy | Clear | Partly Cloudy | Thunderstorms | Thunderstorms | Mostly Clear |
| High / Low | 85°/64° | 78°/61° | 73°/53° | 77°/53° | 81°/58° | 83°/62° | 90°/70° | 85°/64° | 88°/66° |
| Precip | 85% | 0% | 0% | 0% | 0% | 43% | 53% | 48% | 51% |
| Wind | 13 mphgust 30 | 15 mphgust 27 | 8 mphgust 16 | 5 mphgust 10 | 7 mphgust 15 | 12 mphgust 21 | 6 mphgust 15 | 7 mphgust 15 | 7 mphgust 15 |
| Pressure | 29.76" stable | 29.79" rising | 30.06" rising | 30.14" rising | 30.04" falling | 29.90" falling | 29.79" falling | 29.83" rising | 29.76" falling |
| UV Index | 7 | 5 | 5 | 7 | 9 | 7 | 8 | 8 | 9 |
| Sunrise | 5:36 AM | 5:37 AM | 5:38 AM | 5:39 AM | 5:40 AM | 5:41 AM | 5:42 AM | 5:43 AM | 5:44 AM |
| Sunset | 8:34 PM | 8:33 PM | 8:32 PM | 8:31 PM | 8:30 PM | 8:29 PM | 8:28 PM | 8:27 PM | 8:26 PM |
| Bite Rating | 3/5waxing crescent | 2/5first quarter | 2/5first quarter | 3/5first quarter | 3/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 3/5waxing gibbous | 4/5FULL |
Today Read
Lake DeltonWind read
Calm
9 mph avg
Water read
77°
Warm-water bite
Air range
64° / 85°
today
Precip
85%
watch timing
Today's forecast for Lake Delton has calm wind, 64F to 85F air temperatures, 85% chance of precipitation, and 77F water.
Fishing Forecast
waxing crescent
3/5
Major
5:51 PM - 8:21 PM
Minor
12:27 PM - 1:57 PM
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July 18, 2026
Fish Species
10Water Temperature History
Current
69°
Jul 12
Low
32°
Feb 1
Average
55°
Last 12 Months
Warmest avg: June (76°F)
Coolest avg: February (35°F)
Rapid warming: April → May (+13°F)
Sharpest cooling: September → October (-12°F)
Weather Forecast
Wind speed, gusts, and pressure trends for trip timing.
7 day view
Hourly Wind Forecast
Swipe days or tap points
20
12am - 11pm
Wind SpeedWind Gust
Tap pointsPeak Wind
13 mph
6pm
Peak Gust
30 mph
highest gust
Pressure
29.93 inHg
steady
Visibility
13 mi
8% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Daily Pressure Forecast
Pressure stability helps plan windows
Pressure
Tap for detailsTap chart points for pressure details
Nearby Lakes
Fishing Forecast
3/5waxing crescent
Major5:51 PM - 8:21 PM
Minor12:27 PM - 1:57 PM
Water at 77°F -- warm-water species active.
Fish Species
10Nearby Lakes
Lake facts
About Lake Delton
Direct answers from the lake profile and latest available condition data. Verify access, regulations, weather alerts, and safety conditions with local authorities.
The latest available LakeMonster reading for Lake Delton, updated Jul 20, 2026, shows 68°F surface water temperature, mostly cloudy, 3 mph wind. Conditions can vary across the lake and change quickly, so check local weather, access notices, and on-water observations before acting.
Lake Delton has 249 acres based on the latest lake profile available to LakeMonster.
Lake Delton is listed in Wisconsin Dells, Sauk County, WI. Check the responsible local or state agency for current access rules, permits, closures, and boating restrictions.
LakeMonster lists Bluegill, Largemouth bass, Northern pike, Walleye, Channel catfish, Black crappie, Yellow perch, Muskellunge, White bass, Smallmouth bass for Lake Delton. A species listing does not guarantee current activity; use current temperature, weather, recent reports, and local regulations when planning.