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Ironton, MN · Crow Wing County
Right Now
Partly Cloudy
Water
69°
Wind
4 mph
NW
Gusts
9 mph
Pressure
29.91
steady
Forecast - Thu, Jun 25
High / Low
73° / 53°
Wind
4 mph
gusts 11 mph
Precip
0%
UV
6
Sunrise
10:24 AM
Sunset
2:13 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 55/100 — Solunar 3/5, Wind 7 mph.
Best for Boating
Thu, Thu, Jun 25
Thu, Jun 25 scores 90/100 — Wind 7 mph, Rain 0%.
Best for Swimming
Thu, Thu, Jun 25
Thu, Jun 25 scores 70/100 — Air 73°F, Rain 0%.
Best for Paddling
Thu, Thu, Jun 25
Thu, Jun 25 scores 85/100 — Wind 7 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 | Fri3 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Partly Cloudy | Cloudy | Drizzle | Drizzle | Thunderstorms | Rain | Rain | Drizzle | Drizzle |
| High / Low | 73°/53° | 73°/52° | 78°/57° | 75°/62° | 91°/70° | 86°/68° | 87°/66° | 90°/69° | 89°/72° |
| Precip | 0% | 31% | 44% | 61% | 46% | 59% | 56% | 47% | 50% |
| Wind | 7 mphgust 11 | 8 mphgust 15 | 13 mphgust 24 | 16 mphgust 29 | 16 mphgust 32 | 10 mphgust 21 | 9 mphgust 24 | 9 mphgust 24 | 14 mphgust 28 |
| Pressure | 29.99" stable | 30.01" rising | 29.92" falling | 29.75" falling | 29.60" falling | 29.73" rising | 29.82" rising | 29.90" rising | 29.97" rising |
| UV Index | 6 | 5 | 5 | 5 | 7 | 8 | 7 | 5 | 6 |
| Sunrise | 10:24 AM | 10:24 AM | 10:25 AM | 10:25 AM | 10:26 AM | 10:26 AM | 10:27 AM | 10:27 AM | 10:28 AM |
| Sunset | 2:13 AM | 2:13 AM | 2:13 AM | 2:12 AM | 2:12 AM | 2:12 AM | 2:12 AM | 2:12 AM | 2:11 AM |
| Bite Rating | 3/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 3/5waning gibbous | 3/5waning gibbous |
Today Read
Mahnomen, Alstead & Arco LakeWind read
Calm
4 mph avg
Water read
69°
Warm-water bite
Air range
53° / 73°
today
Precip
0%
low concern
Today's forecast for Mahnomen, Alstead & Arco Lake has calm wind, 53F to 73F air temperatures, 0% chance of precipitation, and 69F 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
10:19 PM - 11:49 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
71°
Jul 5
Low
33°
Nov 16
Average
54°
Last 12 Months
Warmest avg: July (71°F)
Coolest avg: November (34°F)
Rapid warming: March → April (+13°F)
Sharpest cooling: October → November (-22°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
9 mph
5am
Peak Gust
24 mph
highest gust
Pressure
29.95 inHg
rising
Visibility
8 mi
35% 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 69°F -- warm-water species active.
Nearby Lakes
FAQ
Mahnomen, Alstead & Arco Lake covers 271.00 acres (0.42 square miles)
Mahnomen, Alstead & Arco Lake is located in Ironton, Crow Wing County, MN. It is accessible to the public for outdoor activities.