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Winchester, MA · Middlesex County
Right Now
Partly Cloudy
Water
76°
Wind
2 mph
SW
Gusts
5 mph
Pressure
29.98
steady
Forecast - Sat, Jun 27
High / Low
79° / 63°
Wind
5 mph
gusts 15 mph
Precip
32%
UV
7
Sunrise
9:09 AM
Sunset
12:26 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 83/100 — Solunar 5/5, Wind 7 mph.
Best for Boating
Mon, Mon, Jun 29
Mon, Jun 29 scores 85/100 — Wind 7 mph.
Best for Swimming
Sat, Sat, Jun 27
Sat, Jun 27 scores 70/100 — Air 79°F, Wind 8 mph.
Best for Paddling
Sat, Sat, Jun 27
Sat, Jun 27 scores 80/100 — Wind 8 mph.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 | Fri3 | Sat4 | Sun5 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Drizzle | Drizzle | Mostly Clear | Rain | Rain | Rain | Partly Cloudy | Rain | Drizzle |
| High / Low | 79°/63° | 79°/61° | 82°/63° | 89°/64° | 91°/68° | 95°/71° | 86°/67° | 84°/64° | 79°/65° |
| Precip | 32% | 51% | 23% | 53% | 61% | 42% | 30% | 40% | 64% |
| Wind | 8 mphgust 15 | 6 mphgust 12 | 7 mphgust 15 | 8 mphgust 18 | 8 mphgust 15 | 11 mphgust 25 | 6 mphgust 17 | 7 mphgust 16 | 7 mphgust 15 |
| Pressure | 30.03" stable | 29.98" falling | 30.05" rising | 30.02" falling | 29.92" falling | 29.87" falling | 29.94" rising | 29.96" rising | 29.91" falling |
| UV Index | 7 | 6 | 8 | 5 | 6 | 7 | 8 | 7 | 4 |
| Sunrise | 9:09 AM | 9:10 AM | 9:10 AM | 9:10 AM | 9:11 AM | 9:12 AM | 9:12 AM | 9:13 AM | 9:13 AM |
| Sunset | 12:26 AM | 12:25 AM | 12:25 AM | 12:25 AM | 12:25 AM | 12:25 AM | 12:25 AM | 12:25 AM | 12:24 AM |
| Bite Rating | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 5/5FULL | 3/5FULL | 2/5waning gibbous | 3/5waning gibbous | 2/5waning gibbous | 2/5waning gibbous |
Today Read
Lower Mystic LakeWind read
Calm
5 mph avg
Water read
76°
Warm-water bite
Air range
63° / 79°
today
Precip
32%
watch timing
Today's forecast for Lower Mystic Lake has calm wind, 63F to 79F air temperatures, 32% chance of precipitation, and 76F 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
waxing gibbous
Major
4:00 AM - 4:00 AM
Minor
10:32 PM - 12:02 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
80°
Jul 5
Low
36°
Feb 22
Average
61°
Last 12 Months
Warmest avg: June (77°F)
Coolest avg: February (45°F)
Rapid warming: March → April (+11°F)
Sharpest cooling: January → February (-10°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
4am - 3am
Peak Wind
11 mph
5pm
Peak Gust
25 mph
highest gust
Pressure
30.01 inHg
steady
Visibility
11 mi
43% 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
3/5waxing gibbous
Water at 76°F -- warm-water species active.
Nearby Lakes
FAQ
Lower Mystic Lake covers 93.86 acres (0.15 square miles) with a maximum depth of 5.60 meters (~18 feet).
Lower Mystic Lake is located in Winchester, Middlesex County, MA. It is accessible to the public for outdoor activities.