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Fertile, MN · Polk County
Right Now
Rain
Water
72°
Wind
13 mph
NW
Gusts
24 mph
Pressure
29.66
rising
Forecast - Tue, Jun 16
High / Low
70° / 46°
Wind
8 mph
gusts 19 mph
Precip
65%
UV
5
Sunrise
10:27 AM
Sunset
2:25 AM
Today Read
Lake ArthurWind read
Calm
8 mph avg
Water read
72°
Warm-water bite
Air range
46° / 70°
today
Precip
65%
watch timing
Today's forecast for Lake Arthur has calm wind, 46F to 70F air temperatures, 65% chance of precipitation, and 72F water.
Turn Lake Arthur's live water temp, forecast, solunar timing, and fish data into a plan for today — what to throw, when to go, and when to move.
Fishing Forecast
NEW
Major
7:43 PM - 10:13 PM
Minor
11:12 AM - 12:42 PM
Detailed temperature readings across your lake.
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Water Temperature History
Current
74°
Jun 21
Low
32°
Feb 16
Average
53°
Last 12 Months
Warmest avg: July (75°F)
Coolest avg: March (36°F)
Rapid warming: April → May (+18°F)
Sharpest cooling: September → October (-14°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
11 mph
12am
Peak Gust
19 mph
highest gust
Pressure
29.76 inHg
rising
Visibility
11 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
3/5NEW
Water at 72°F -- warm-water species active.
Nearby Lakes
FAQ
Lake Arthur covers 120.00 acres (0.19 square miles)
Lake Arthur is located in Fertile, Polk County, MN. It is accessible to the public for outdoor activities.