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Yankton, NE · Cedar County
Right Now
Partly Cloudy
Water
75°
Wind
4 mph
SW
Gusts
7 mph
Pressure
30.02
falling
Forecast - Wed, Jun 24
High / Low
81° / 61°
Wind
7 mph
gusts 16 mph
Precip
82%
UV
8
Sunrise
10:52 AM
Sunset
2:12 AM
Every forecast metric for the week ahead — plus AI-picked best days for fishing, boating, swimming, and paddling.
Instant recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Tue, Tue, Jun 30
Tue, Jun 30 scores 60/100 — Solunar 4/5, Pressure rising.
Best for Boating
Thu, Thu, Jun 25
Thu, Jun 25 scores 67/100 — Wind 5 mph.
Best for Swimming
Fri, Fri, Jun 26
Fri, Jun 26 scores 75/100 — Air 81°F, Wind 10 mph.
Best for Paddling
Fri, Fri, Jun 26
Fri, Jun 26 scores 70/100 — Wind 10 mph.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Wed24 | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Rain | Drizzle | Thunderstorms | Thunderstorms | Mostly Clear | Mostly Clear | Drizzle | Drizzle | Drizzle |
| High / Low | 81°/61° | 79°/57° | 81°/58° | 82°/63° | 92°/71° | 95°/78° | 92°/75° | 91°/74° | 90°/76° |
| Precip | 82% | 51% | 37% | 31% | 18% | 47% | 37% | 35% | 42% |
| Wind | 11 mphgust 16 | 5 mphgust 9 | 10 mphgust 15 | 17 mphgust 26 | 15 mphgust 28 | 16 mphgust 31 | 15 mphgust 24 | 18 mphgust 30 | 10 mphgust 19 |
| Pressure | 30.03" stable | 29.99" falling | 29.89" falling | 29.76" falling | 29.59" falling | 29.59" stable | 29.72" rising | 29.79" rising | 29.88" rising |
| UV Index | 8 | 5 | 6 | 6 | 8 | 9 | 8 | 8 | 6 |
| Sunrise | 10:52 AM | 10:52 AM | 10:52 AM | 10:53 AM | 10:53 AM | 10:54 AM | 10:54 AM | 10:55 AM | 10:55 AM |
| Sunset | 2:12 AM | 2:12 AM | 2:12 AM | 2:12 AM | 2:12 AM | 2:12 AM | 2:11 AM | 2:11 AM | 2:11 AM |
| Bite Rating | 3/5first quarter | 2/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 2/5waning gibbous |
Today Read
Chalkrock LakeWind read
Calm
7 mph avg
Water read
75°
Warm-water bite
Air range
61° / 81°
today
Precip
82%
watch timing
Today's forecast for Chalkrock Lake has calm wind, 61F to 81F air temperatures, 82% chance of precipitation, and 75F water.
AI read · today
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is finding the right window.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
first quarter
Major
2:10 AM - 4:40 AM
Minor
9:15 PM - 10:45 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
74°
Jul 5
Low
33°
Nov 23
Average
58°
Last 12 Months
Warmest avg: June (78°F)
Coolest avg: December (35°F)
Rapid warming: March → April (+13°F)
Sharpest cooling: October → November (-18°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
11 mph
7pm
Peak Gust
19 mph
highest gust
Pressure
30.08 inHg
rising
Visibility
10 mi
71% 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
3/5first quarter
Water at 75°F -- warm-water species active.
Nearby Lakes
FAQ
Chalkrock Lake covers 44.00 acres (0.07 square miles)
Chalkrock Lake is located in Yankton, Cedar County, NE. It is accessible to the public for outdoor activities.