Ash Lake

Ash Lake

International Falls, St. Louis County, MN
1mi²
402.00ft
Directions
Lake Information

Ash Lake, located in St. Louis County, Minnesota, is a popular destination for anglers and outdoor enthusiasts. With a surface area of 689 acres and a maximum depth of 25 feet, this lake offers plenty of room for fishing, boating, and other recreational activities. The shoreline stretches for almost 6 miles, providing ample opportunities for shoreline fishing and hiking. Anglers can expect to catch a variety of fish species in Ash Lake, including black crappie, bluegill, brook trout, northern pike, pumpkinseed, smallmouth bass, sunfish, walleye, yellow perch, and white sucker. The lake is known for its excellent walleye fishing, with many anglers reporting success using jigs and live bait. The northern pike population is also healthy, with many fish over 30 inches being caught every year. In addition to fishing, Ash Lake is a popular spot for boating and water sports. Canoes, kayaks, and motorboats can all be found on the lake, and there are several public access points available for launching. The lake's calm waters also make it an ideal location for swimming and floating. For those interested in hiking and exploring the outdoors, Ash Lake offers several trails and campsites. The Ash Lake Trail, a 3-mile hiking trail that circles the lake, provides beautiful views of the lake and the surrounding forests. There are also several campsites located around the lake, providing opportunities for overnight camping and backpacking trips. Overall, Ash Lake is a beautiful and popular destination in northern Minnesota that offers a wide range of recreational activities for visitors of all ages and interests. Whether you're an angler looking to catch some fish, a boater looking to explore the lake, or a hiker looking to take in the scenery, Ash Lake has something for everyone.

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Current Conditions

45°F°
Feels like 44°F°
Cloudy
Today's High
63°F°
Today's Low
30°F°

Water Temperature

46°F
Updated: (Apr 29)
Sign in to contribute temps.

Current water temperature for Ash Lake is 46°F.

Current Snapshot

Wind2 mph ENE (Gust 8 mph)
Pressure
30.07 inHg
Visibility27 mi
Humidity43%
Cloud Cover100%

Forecast: Wednesday, Apr 30

Day 1 of 9

Hourly Insights

7 AM
32°F°
10 AM
45°F°
1 PM
57°F°
4 PM
61°F°

Temperature

High
63°F°
Low
30°F°

Precipitation

Chance32%
Amount0.07"
Typerain

Wind

9mph
Avg Speed
Gusts up to
30mph
CalmModerateStrong
Max Speed14 mph

Sun, Moon & UV

Sunrise10:54 AM
Sunset1:24 AM
Moon PhasewaxingCrescent
Max UV Index4 (Moderate)

Solunar Fishing Forecast

Action Rating
2/5

Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

8:37 PM - 11:07 PM

7:40 AM - 10:10 AM

Minor Times (Good)

11:49 AM - 1:19 PM

5:00 AM - 5:00 AM

Outlook for Wednesday at Ash Lake

Expect temperatures ranging from 30°F to 63°F. There's a 32% chance of rain, potentially bringing around 0.07" rain. Winds will be averaging 9 mph, with potential gusts reaching up to 30 mph. The maximum UV index will be 4 (Moderate), so plan sun protection accordingly. For anglers, today's fishing action is rated 2/5 (Todays action is rated a 2 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 8:37 PM and 7:40 AM, or try the minor windows near 11:49 AM and 5:00 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Ash Lake.

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April 29th 2025

Lake Information

Elevation
402 ft
Area
1 mi²
Coordinates
48.219, -92.928

Weather Forecast

Wednesday

63°F
30°F

Thursday

49°F
39°F

Friday

51°F
35°F

Saturday

64°F
34°F

Sunday

72°F
45°F

Monday

72°F
49°F

Tuesday

68°F
46°F

Wednesday

71°F
48°F

Thursday

67°F
46°F
Wednesday - 4/30/2025
63°F
30°F
12am
30°F
46°F
30.08 hPa
5 mph
SE
G: 12 mph
2am
30°F
46°F
30.07 hPa
6 mph
SE
G: 15 mph
4am
30°F
46°F
30.05 hPa
7 mph
SSE
G: 18 mph
6am
31°F
46°F
30.01 hPa
9 mph
SSE
G: 19 mph
8am
36°F
46°F
29.98 hPa
11 mph
SSE
G: 26 mph
10am
45°F
46°F
29.92 hPa
13 mph
SSE
G: 29 mph
12pm
54°F
46°F
29.85 hPa
14 mph
S
G: 28 mph
2pm
58°F
46°F
29.84 hPa
14 mph
SSW
G: 27 mph
4pm
61°F
46°F
29.80 hPa
13 mph
SSW
G: 26 mph
6pm
63°F
46°F
29.76 hPa
10 mph
SSW
G: 23 mph
8pm
59°F
46°F
29.77 hPa
4 mph
WSW
G: 9 mph
10pm
51°F
46°F
29.82 hPa
3 mph
NNE
G: 8 mph

Water Temperature History

Trends for Ash Lake

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

35°F

On Nov 11

Coldest point in the Last 12 Months.

Average in Period

51°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: July (75°F).
  • Coolest avg: March (36°F).
  • Rapid warming often occurs: June → July (+13°F).
  • Sharpest cooling trend: September → October (-18°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

12am1am2am3am4am5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm10pm11pm08162432

Wind Direction

127°

Pressure

1019 mb

Cloud Cover

4%

Visibility

16 miles

Daily Pressure Forecast

WedThuFriSatSunMonTueWedThu0.008.8617.7226.5835.44
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Frequently Asked Questions About Ash Lake

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