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Two Mile Run Reservoir (aka Justice Lake)
Dempseytown, PA · Venango County
Right Now
Mostly Cloudy
Water
71°
Wind
2 mph
SW
Gusts
5 mph
Pressure
29.89
rising
Forecast - Sat, Jul 11
High / Low
82° / 66°
Wind
3 mph
gusts 15 mph
Precip
47%
UV
6
Sunrise
9:55 AM
Sunset
12:53 AM
Every forecast metric for the week ahead, plus best days for fishing, boating, swimming, and paddling.
Quick recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Mon, Mon, Jul 13
Mon, Jul 13 scores 67/100: Solunar 4/5, Wind 5 mph.
Best for Boating
Sun, Sun, Jul 12
Sun, Jul 12 scores 90/100: Wind 6 mph, Rain 0%.
Best for Swimming
Sun, Sun, Jul 12
Sun, Jul 12 scores 75/100: Air 83°F, Rain 0%.
Best for Paddling
Sun, Sun, Jul 12
Sun, Jul 12 scores 85/100: Wind 6 mph, Rain 0%.
Ask about this week:
Swipe to see all 9 days
| Metric | Sat11 | Sun12 | Mon13 | Tue14 | Wed15 | Thu16 | Fri17 | Sat18 | Sun19 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Drizzle | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Rain | Rain | Rain |
| High / Low | 82°/66° | 83°/60° | 85°/63° | 88°/64° | 87°/68° | 86°/64° | 83°/67° | 82°/67° | 75°/65° |
| Precip | 47% | 0% | 27% | 0% | 0% | 25% | 63% | 63% | 61% |
| Wind | 7 mphgust 15 | 6 mphgust 15 | 5 mphgust 10 | 7 mphgust 15 | 10 mphgust 19 | 7 mphgust 14 | 8 mphgust 18 | 11 mphgust 25 | 20 mphgust 39 |
| Pressure | 29.99" stable | 30.11" rising | 30.15" rising | 30.08" falling | 29.96" falling | 29.99" rising | 29.93" falling | 29.79" falling | 29.56" falling |
| UV Index | 6 | 8 | 8 | 9 | 8 | 8 | 6 | 6 | 8 |
| Sunrise | 9:55 AM | 9:56 AM | 9:57 AM | 9:57 AM | 9:58 AM | 9:59 AM | 10:00 AM | 10:01 AM | 10:01 AM |
| Sunset | 12:53 AM | 12:53 AM | 12:52 AM | 12:52 AM | 12:51 AM | 12:50 AM | 12:50 AM | 12:49 AM | 12:48 AM |
| Bite Rating | 2/5waning crescent | 3/5waning crescent | 4/5NEW | 4/5NEW | 3/5NEW | 3/5NEW | 2/5waxing crescent | 2/5waxing crescent | 2/5waxing crescent |
Today Read
Two Mile Run Reservoir (aka Justice Lake)Wind read
Calm
3 mph avg
Water read
71°
Warm-water bite
Air range
66° / 82°
today
Precip
47%
watch timing
Today's forecast for Two Mile Run Reservoir (aka Justice Lake) has calm wind, 66F to 82F air temperatures, 47% chance of precipitation, and 71F water.
Trip planner
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is weak timing.
Uses 8 live data sources for this lake. Tap a stat or ask a question.
Fishing Forecast
waning crescent
Major
2:00 PM - 4:30 PM
Minor
5:58 AM - 7:28 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
71°
Jul 19
Low
34°
Nov 23
Average
56°
Last 12 Months
Warmest avg: July (74°F)
Coolest avg: December (34°F)
Rapid warming: April → May (+13°F)
Sharpest cooling: October → November (-13°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
4am - 3am
Peak Wind
7 mph
11pm
Peak Gust
15 mph
highest gust
Pressure
29.93 inHg
rising
Visibility
8 mi
97% 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
2/5waning crescent
Water at 71°F -- warm-water species active.
Nearby Lakes
FAQ
Two Mile Run Reservoir (aka Justice Lake) covers 144.00 acres (0.23 square miles)
Two Mile Run Reservoir (aka Justice Lake) is located in Dempseytown, Venango County, PA. It is accessible to the public for outdoor activities.