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Karth Lake
73°F
Karth Lake
Shoreview, MN · Ramsey County
73°F water12 acres
Right Now
87°
Clear
Water
73°
Wind
7 mph
WNW
Gusts
15 mph
Pressure
29.62
steady
LakeMonster planner
Plan Karth Lake
Karth Lake
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. The planning constraint is finding the right window.
Best first move
Scout a wind-touched point or bank next to deeper water.
keep shade, oxygen, and a nearby depth change in the plan A workable forecast window starts near 6am with about 13 mph wind.
8 lake data sources in this readSee dataHideLatest source updated Jul 21, 5:23 AM CDT
- Current water temp
- 73°F
- Water temp history
- 482 readings
- Hourly weather
- 224 hours
- Solunar timing
- 3/5
- Satellite imagery
- 289 captures
- Thermal imagery
- 82 captures
- Map structure
- available
- Nearby lakes
- 3 options
The quick read is a planning aid, not a safety or access determination. The assistant will state uncertainty when the page does not contain a specific observation.
Forecast - Tue, Jul 21
High / Low
78° / 64°
Wind
12 mph
gusts 29 mph
Precip
49%
UV
6
Sunrise
5:45 AM
Sunset
8:51 PM
7-Day Weather Outlook
Every forecast metric for the week ahead, plus best days for fishing, boating, swimming, and paddling.
9 day forecast
Best Days This Week
Quick recommendations based on wind, precip, pressure, solunar, and temperature.
Best for Fishing
Wed, Jul 29
70/100
Wed, Jul 29 scores 70/100: Solunar 4/5, Wind 8 mph.
Best for Boating
Wed, Jul 22
90/100
Wed, Jul 22 scores 90/100: Wind 8 mph, Rain 0%.
Best for Swimming
Thu, Jul 23
80/100
Thu, Jul 23 scores 80/100: Air 81°F, Rain 0%.
Best for Paddling
Wed, Jul 22
85/100
Wed, Jul 22 scores 85/100: Wind 8 mph, Rain 0%.
Temperature Range
High Low
Precip & Wind
Rain % Wind mph
Daily Breakdown
Swipe to see all 9 days
| Metric | Tue21 | Wed22 | Thu23 | Fri24 | Sat25 | Sun26 | Mon27 | Tue28 | Wed29 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Partly Cloudy | Mostly Clear | Partly Cloudy | Mostly Clear | Thunderstorms | Partly Cloudy | Mostly Clear | Partly Cloudy | Clear |
| High / Low | 78°/64° | 77°/57° | 81°/61° | 82°/64° | 91°/68° | 97°/73° | 96°/77° | 86°/71° | 87°/67° |
| Precip | 49% | 0% | 0% | 0% | 52% | 42% | 43% | 35% | 0% |
| Wind | 16 mphgust 29 | 8 mphgust 20 | 9 mphgust 18 | 11 mphgust 22 | 10 mphgust 23 | 8 mphgust 23 | 8 mphgust 21 | 11 mphgust 23 | 8 mphgust 17 |
| Pressure | 29.85" stable | 30.09" rising | 30.09" stable | 29.98" falling | 29.82" falling | 29.73" falling | 29.65" falling | 29.79" rising | 29.92" rising |
| UV Index | 6 | 7 | 6 | 8 | 9 | 7 | 9 | 6 | 9 |
| Sunrise | 5:45 AM | 5:46 AM | 5:47 AM | 5:48 AM | 5:50 AM | 5:51 AM | 5:52 AM | 5:53 AM | 5:54 AM |
| Sunset | 8:51 PM | 8:50 PM | 8:49 PM | 8:48 PM | 8:47 PM | 8:46 PM | 8:45 PM | 8:44 PM | 8:43 PM |
| Bite Rating | 3/5first quarter | 2/5first quarter | 3/5first quarter | 3/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 3/5waxing gibbous | 4/5FULL | 4/5FULL |
Today Read
Karth LakeWind read
Moderate
12 mph avg
Water read
73°
Warm-water bite
Air range
64° / 78°
today
Precip
49%
watch timing
Today's forecast for Karth Lake has moderate wind, 64F to 78F air temperatures, 49% chance of precipitation, and 73F water.
Fishing Forecast
first quarter
3/5
Major
6:49 PM - 9:19 PM
Minor
1:52 PM - 3:22 PM
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July 18, 2026
Water Temperature History
Current
75°
Jul 26
Low
37°
Nov 17
Average
61°
Last 12 Months
Warmest avg: August (78°F)
Coolest avg: February (43°F)
Rapid warming: April → May (+15°F)
Sharpest cooling: September → October (-18°F)
Weather Forecast
Wind speed, gusts, and pressure trends for trip timing.
7 day view
Hourly Wind Forecast
Swipe days or tap points
21
12am - 11pm
Wind SpeedWind Gust
Tap pointsPeak Wind
16 mph
10am
Peak Gust
29 mph
highest gust
Pressure
29.67 inHg
rising
Visibility
15 mi
15% clouds
Tap chart for details, swipe left or right for different days.Tap chart for details • Swipe for different days
Daily Pressure Forecast
Pressure stability helps plan windows
Pressure
Tap for detailsTap chart points for pressure details
Nearby Lakes
Fishing Forecast
3/5first quarter
Major6:49 PM - 9:19 PM
Minor1:52 PM - 3:22 PM
Water at 73°F -- warm-water species active.
Nearby Lakes
Lake facts
About Karth Lake
Direct answers from the lake profile and latest available condition data. Verify access, regulations, weather alerts, and safety conditions with local authorities.
The latest available LakeMonster reading for Karth Lake, updated Jul 21, 2026, shows 73°F surface water temperature, clear, 7 mph wind. Conditions can vary across the lake and change quickly, so check local weather, access notices, and on-water observations before acting.
Karth Lake has 12 acres based on the latest lake profile available to LakeMonster.
Karth Lake is listed in Shoreview, Ramsey County, MN. Check the responsible local or state agency for current access rules, permits, closures, and boating restrictions.