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Chester, IL · Randolph County
Right Now
Cloudy
Water
78°
Wind
7 mph
NNW
Gusts
13 mph
Pressure
30.03
rising
Forecast - Tue, Jun 23
High / Low
81° / 58°
Wind
3 mph
gusts 9 mph
Precip
0%
UV
9
Sunrise
10:37 AM
Sunset
1:25 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
Mon, Mon, Jun 29
Mon, Jun 29 scores 70/100 — Solunar 5/5, Pressure rising.
Best for Boating
Tue, Tue, Jun 23
Tue, Jun 23 scores 90/100 — Wind 5 mph, Rain 0%.
Best for Swimming
Tue, Tue, Jun 23
Tue, Jun 23 scores 75/100 — Air 81°F, Rain 0%.
Best for Paddling
Tue, Tue, Jun 23
Tue, Jun 23 scores 85/100 — Wind 5 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Tue23 | Wed24 | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Mostly Clear | Thunderstorms | Thunderstorms | Rain | Rain | Thunderstorms | Mostly Clear | Mostly Clear | Mostly Clear |
| High / Low | 81°/58° | 82°/63° | 86°/68° | 82°/70° | 83°/70° | 92°/72° | 93°/74° | 92°/75° | 94°/78° |
| Precip | 0% | 51% | 77% | 84% | 82% | 47% | 25% | 41% | 22% |
| Wind | 5 mphgust 9 | 8 mphgust 14 | 7 mphgust 13 | 9 mphgust 16 | 9 mphgust 19 | 9 mphgust 18 | 9 mphgust 18 | 7 mphgust 14 | 7 mphgust 13 |
| Pressure | 30.15" stable | 30.05" falling | 29.93" falling | 29.88" falling | 29.92" rising | 29.94" rising | 30.00" rising | 30.00" stable | 30.02" stable |
| UV Index | 9 | 6 | 7 | 5 | 6 | 9 | 9 | 10 | 9 |
| Sunrise | 10:37 AM | 10:37 AM | 10:38 AM | 10:38 AM | 10:38 AM | 10:39 AM | 10:39 AM | 10:40 AM | 10:40 AM |
| Sunset | 1:25 AM | 1:25 AM | 1:25 AM | 1:25 AM | 1:25 AM | 1:25 AM | 1:25 AM | 1:25 AM | 1:25 AM |
| Bite Rating | 2/5first quarter | 3/5first quarter | 2/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 3/5waxing gibbous | 5/5FULL | 5/5FULL | 3/5FULL |
Today Read
Randolph LakeWind read
Calm
3 mph avg
Water read
78°
Warm-water bite
Air range
58° / 81°
today
Precip
0%
low concern
Today's forecast for Randolph Lake has calm wind, 58F to 81F air temperatures, 0% chance of precipitation, and 78F water.
AI read · today
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is weak timing.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
first quarter
Major
12:55 AM - 3:25 AM
Minor
7:29 PM - 8:59 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
79°
Jun 28
Low
33°
Dec 21
Average
62°
Last 12 Months
Warmest avg: June (80°F)
Coolest avg: January (38°F)
Rapid warming: February → March (+12°F)
Sharpest cooling: October → November (-13°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 12pm
Peak Wind
6 mph
5am
Peak Gust
10 mph
highest gust
Pressure
30.09 inHg
rising
Visibility
10 mi
9% 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
2/5first quarter
Water at 78°F -- warm-water species active.
Nearby Lakes
FAQ
Randolph Lake covers 65.00 acres (0.10 square miles)
Randolph Lake is located in Chester, Randolph County, IL. It is accessible to the public for outdoor activities.