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Erhard, MN · Otter Tail County
Right Now
Partly Cloudy
Water
66°
Wind
5 mph
ESE
Gusts
10 mph
Pressure
29.95
steady
Forecast - Sat, Jun 27
High / Low
76° / 62°
Wind
13 mph
gusts 28 mph
Precip
66%
UV
5
Sunrise
10:33 AM
Sunset
2:21 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 62/100 — Solunar 4/5, Pressure rising.
Best for Boating
Tue, Tue, Jun 30
Tue, Jun 30 scores 67/100 — Wind 11 mph.
Best for Swimming
Tue, Tue, Jun 30
Tue, Jun 30 scores 60/100 — Air 84°F.
Best for Paddling
Tue, Tue, Jun 30
Tue, Jun 30 scores 70/100 — Wind 11 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 | Thunderstorms | Heavy Rain | Mostly Clear | Rain | Thunderstorms | Rain | Thunderstorms | Thunderstorms |
| High / Low | 76°/62° | 76°/64° | 88°/69° | 84°/64° | 84°/64° | 90°/67° | 87°/66° | 92°/66° | 87°/71° |
| Precip | 66% | 81% | 57% | 33% | 66% | 51% | 58% | 58% | 69% |
| Wind | 18 mphgust 28 | 17 mphgust 35 | 15 mphgust 29 | 11 mphgust 20 | 9 mphgust 14 | 9 mphgust 15 | 8 mphgust 13 | 13 mphgust 24 | 7 mphgust 13 |
| Pressure | 29.84" stable | 29.67" falling | 29.51" falling | 29.64" rising | 29.73" rising | 29.83" rising | 29.91" rising | 29.93" rising | 29.97" rising |
| UV Index | 5 | 4 | 7 | 9 | 7 | 7 | 7 | 5 | 6 |
| Sunrise | 10:33 AM | 10:33 AM | 10:34 AM | 10:34 AM | 10:35 AM | 10:36 AM | 10:36 AM | 10:37 AM | 10:38 AM |
| Sunset | 2:21 AM | 2:21 AM | 2:20 AM | 2:20 AM | 2:20 AM | 2:20 AM | 2:20 AM | 2:19 AM | 2:19 AM |
| Bite Rating | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 3/5waning gibbous | 3/5waning gibbous | 2/5waning gibbous | 2/5waning gibbous |
Today Read
Twenty-One LakeWind read
Moderate
13 mph avg
Water read
66°
Warm-water bite
Air range
62° / 76°
today
Precip
66%
watch timing
Today's forecast for Twenty-One Lake has moderate wind, 62F to 76F air temperatures, 66% chance of precipitation, and 66F water.
AI read · today
Active temps make wind edges, shallow cover, and feeding windows more important. 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
5:00 AM - 5:00 AM
Minor
12:36 AM - 2:06 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
69°
Jul 5
Low
33°
Feb 22
Average
54°
Last 12 Months
Warmest avg: July (71°F)
Coolest avg: February (36°F)
Rapid warming: April → May (+14°F)
Sharpest cooling: September → October (-18°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
18 mph
9pm
Peak Gust
28 mph
highest gust
Pressure
29.94 inHg
steady
Visibility
13 mi
32% 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 66°F -- warm-water species active.
Nearby Lakes
FAQ
Twenty-One Lake covers 142.00 acres (0.22 square miles)
Twenty-One Lake is located in Erhard, Otter Tail County, MN. It is accessible to the public for outdoor activities.