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Mchenry, ND · Eddy County
Right Now
Cloudy
Water
70°
Wind
13 mph
SE
Gusts
21 mph
Pressure
29.89
falling
Forecast - Sat, Jun 27
High / Low
75° / 61°
Wind
16 mph
gusts 34 mph
Precip
90%
UV
4
Sunrise
10:39 AM
Sunset
2:37 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, Jul 2
Thu, Jul 2 scores 59/100 — Solunar 3/5, Wind 8 mph.
Best for Boating
Thu, Thu, Jul 2
Thu, Jul 2 scores 77/100 — Wind 8 mph.
Best for Swimming
Sun, Sun, Jul 5
Sun, Jul 5 scores 70/100 — Air 82°F, Wind 7 mph.
Best for Paddling
Sun, Sun, Jul 5
Sun, Jul 5 scores 80/100 — Wind 7 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 | Thunderstorms | Thunderstorms | Drizzle | Windy | Thunderstorms | Drizzle | Partly Cloudy | Drizzle | Clear |
| High / Low | 75°/61° | 81°/63° | 78°/63° | 78°/57° | 81°/59° | 83°/60° | 84°/62° | 83°/65° | 82°/64° |
| Precip | 90% | 87% | 75% | 37% | 35% | 43% | 49% | 59% | 32% |
| Wind | 21 mphgust 34 | 17 mphgust 31 | 10 mphgust 19 | 19 mphgust 30 | 11 mphgust 17 | 8 mphgust 12 | 10 mphgust 16 | 12 mphgust 20 | 7 mphgust 13 |
| Pressure | 29.76" stable | 29.56" falling | 29.50" falling | 29.58" rising | 29.71" rising | 29.83" rising | 29.91" rising | 29.93" rising | 30.02" rising |
| UV Index | 4 | 5 | 6 | 6 | 7 | 8 | 7 | 7 | 9 |
| Sunrise | 10:39 AM | 10:39 AM | 10:40 AM | 10:40 AM | 10:41 AM | 10:41 AM | 10:42 AM | 10:43 AM | 10:43 AM |
| Sunset | 2:37 AM | 2:36 AM | 2:36 AM | 2:36 AM | 2:36 AM | 2:36 AM | 2:35 AM | 2:35 AM | 2:35 AM |
| Bite Rating | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 3/5waning gibbous | 2/5waning gibbous | 3/5waning gibbous | 2/5waning gibbous |
Today Read
South Twin LakeWind read
Moderate
16 mph avg
Water read
70°
Warm-water bite
Air range
61° / 75°
today
Precip
90%
watch timing
Today's forecast for South Twin Lake has moderate wind, 61F to 75F air temperatures, 90% chance of precipitation, and 70F water.
AI read · today
Warm water pushes the plan toward oxygen, shade, depth changes, and low light. 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
12:54 AM - 2:24 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
71°
Jul 5
Low
33°
Feb 22
Average
55°
Last 12 Months
Warmest avg: July (73°F)
Coolest avg: March (38°F)
Rapid warming: May → June (+12°F)
Sharpest cooling: August → September (-10°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
5am - 4am
Peak Wind
21 mph
6pm
Peak Gust
34 mph
highest gust
Pressure
29.88 inHg
steady
Visibility
13 mi
28% 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 70°F -- warm-water species active.
Nearby Lakes
FAQ
South Twin Lake covers 207.48 acres (0.32 square miles) with a maximum depth of 5.29 meters (~17 feet).
South Twin Lake is located in Mchenry, Eddy County, ND. It is accessible to the public for outdoor activities.