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Lengby, MN · Mahnomen County
Right Now
Mostly Cloudy
Water
68°
Wind
4 mph
ENE
Gusts
6 mph
Pressure
30.11
steady
Forecast - Tue, Jun 23
High / Low
71° / 55°
Wind
8 mph
gusts 23 mph
Precip
97%
UV
5
Sunrise
10:26 AM
Sunset
2:24 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
Thu, Thu, Jun 25
Thu, Jun 25 scores 59/100 — Solunar 3/5, Wind 7 mph.
Best for Boating
Mon, Mon, Jun 29
Mon, Jun 29 scores 80/100 — Wind 14 mph, Rain 0%.
Best for Swimming
Wed, Wed, Jul 1
Wed, Jul 1 scores 70/100 — Air 87°F, Wind 9 mph.
Best for Paddling
Thu, Thu, Jun 25
Thu, Jun 25 scores 80/100 — Wind 7 mph.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Tue23 | Wed24 | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Rain | Rain | Mostly Clear | Thunderstorms | Thunderstorms | Drizzle | Partly Cloudy | Clear | Rain |
| High / Low | 71°/55° | 67°/54° | 73°/52° | 72°/54° | 76°/57° | 79°/63° | 85°/67° | 83°/63° | 87°/66° |
| Precip | 97% | 81% | 34% | 36% | 58% | 59% | 0% | 0% | 32% |
| Wind | 14 mphgust 23 | 10 mphgust 17 | 7 mphgust 14 | 8 mphgust 17 | 16 mphgust 28 | 16 mphgust 31 | 14 mphgust 22 | 13 mphgust 27 | 9 mphgust 16 |
| Pressure | 30.06" stable | 29.95" falling | 30.01" rising | 29.99" falling | 29.87" falling | 29.67" falling | 29.59" falling | 29.74" rising | 29.75" rising |
| UV Index | 5 | 4 | 6 | 5 | 5 | 4 | 7 | 9 | 9 |
| Sunrise | 10:26 AM | 10:26 AM | 10:27 AM | 10:27 AM | 10:28 AM | 10:28 AM | 10:29 AM | 10:29 AM | 10:30 AM |
| Sunset | 2:24 AM | 2:24 AM | 2:24 AM | 2:24 AM | 2:24 AM | 2:24 AM | 2:24 AM | 2:24 AM | 2:23 AM |
| Bite Rating | 2/5first quarter | 3/5first quarter | 3/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL |
Today Read
Ketchum LakeWind read
Calm
8 mph avg
Water read
68°
Warm-water bite
Air range
55° / 71°
today
Precip
97%
watch timing
Today's forecast for Ketchum Lake has calm wind, 55F to 71F air temperatures, 97% chance of precipitation, and 68F water.
AI read · today
Active temps make wind edges, shallow cover, and feeding windows more important. 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
1:19 AM - 3:49 AM
Minor
8:12 PM - 9:42 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
67°
Jun 28
Low
32°
Feb 28
Average
52°
Last 12 Months
Warmest avg: July (72°F)
Coolest avg: November (35°F)
Rapid warming: May → June (+13°F)
Sharpest cooling: September → October (-15°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 12pm
Peak Wind
14 mph
5pm
Peak Gust
23 mph
highest gust
Pressure
30.14 inHg
steady
Visibility
21 mi
51% 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 68°F -- warm-water species active.
Nearby Lakes
FAQ
Ketchum Lake covers 153.00 acres (0.24 square miles)
Ketchum Lake is located in Lengby, Mahnomen County, MN. It is accessible to the public for outdoor activities.