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Altonah, UT · Duchesne County
Right Now
Windy
Water
66°
Wind
23 mph
SW
Gusts
41 mph
Pressure
29.53
falling
Forecast - Sat, Jun 27
High / Low
53° / 38°
Wind
16 mph
gusts 45 mph
Precip
38%
UV
6
Sunrise
11:52 AM
Sunset
2:56 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
Mon, Mon, Jun 29
Mon, Jun 29 scores 70/100 — Solunar 5/5, Pressure rising.
Best for Boating
Sun, Sun, Jul 5
Sun, Jul 5 scores 90/100 — Wind 6 mph, Rain 0%.
Best for Swimming
Sun, Sun, Jul 5
Sun, Jul 5 scores 45/100 — Rain 0%, Wind 6 mph.
Best for Paddling
Sun, Sun, Jul 5
Sun, Jul 5 scores 85/100 — Wind 6 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 | Fri3 | Sat4 | Sun5 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Drizzle | Mostly Cloudy | Mostly Clear | Drizzle | Mostly Cloudy | Drizzle | Partly Cloudy | Drizzle | Mostly Clear |
| High / Low | 53°/38° | 47°/31° | 51°/25° | 50°/33° | 54°/34° | 57°/37° | 59°/39° | 59°/35° | 63°/38° |
| Precip | 38% | 48% | 41% | 48% | 46% | 39% | 0% | 32% | 0% |
| Wind | 25 mphgust 45 | 19 mphgust 40 | 13 mphgust 26 | 11 mphgust 22 | 15 mphgust 23 | 14 mphgust 23 | 15 mphgust 28 | 9 mphgust 19 | 6 mphgust 17 |
| Pressure | 29.60" stable | 29.76" rising | 29.89" rising | 29.90" stable | 29.91" rising | 29.93" stable | 29.99" rising | 30.15" rising | 30.14" stable |
| UV Index | 6 | 8 | 9 | 6 | 5 | 7 | 6 | 7 | 12 |
| Sunrise | 11:52 AM | 11:52 AM | 11:52 AM | 11:53 AM | 11:53 AM | 11:54 AM | 11:54 AM | 11:55 AM | 11:56 AM |
| Sunset | 2:56 AM | 2:56 AM | 2:56 AM | 2:56 AM | 2:56 AM | 2:55 AM | 2:55 AM | 2:55 AM | 2:55 AM |
| Bite Rating | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 2/5waning gibbous | 3/5waning gibbous | 2/5waning gibbous | 2/5waning gibbous |
Today Read
Lower Chain LakeWind read
Moderate
16 mph avg
Water read
66°
Warm-water bite
Air range
38° / 53°
today
Precip
38%
watch timing
Today's forecast for Lower Chain Lake has moderate wind, 38F to 53F air temperatures, 38% chance of precipitation, and 66F water.
AI read · today
Active temps make wind edges, shallow cover, and feeding windows more important. The planning constraint is wind control.
Reads 8 live data sources for this lake — tap a stat or ask anything to see its work.
Fishing Forecast
waxing gibbous
Major
6:00 AM - 6:00 AM
Minor
1:07 AM - 2:37 AM
Detailed temperature readings across your lake.
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Water Temperature History
Current
66°
Jul 5
Low
32°
Feb 15
Average
51°
Last 12 Months
Warmest avg: June (62°F)
Coolest avg: February (35°F)
Rapid warming: April → May (+14°F)
Sharpest cooling: January → February (-17°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
6am - 5am
Peak Wind
25 mph
8pm
Peak Gust
45 mph
highest gust
Pressure
29.67 inHg
rising
Visibility
29 mi
45% 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 66°F -- warm-water species active.
Nearby Lakes
FAQ
Lower Chain Lake covers 59.28 acres (0.09 square miles) with a maximum depth of 4.81 meters (~16 feet).
Lower Chain Lake is located in Altonah, Duchesne County, UT. It is accessible to the public for outdoor activities.