Loading lake details...
Loading lake details...

Shoshoni, WY · Fremont County
Right Now
Windy
Water
66°
Wind
16 mph
N
Gusts
20 mph
Pressure
29.77
falling
Forecast - Thu, Jun 25
High / Low
74° / 57°
Wind
5 mph
gusts 29 mph
Precip
92%
UV
5
Sunrise
11:33 AM
Sunset
2:57 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 71/100 — Solunar 5/5, Rain 0%.
Best for Boating
Mon, Mon, Jun 29
Mon, Jun 29 scores 80/100 — Wind 14 mph, Rain 0%.
Best for Swimming
Tue, Tue, Jun 30
Tue, Jun 30 scores 65/100 — Air 79°F, Rain 0%.
Best for Paddling
Mon, Mon, Jun 29
Mon, Jun 29 scores 75/100 — Wind 14 mph, Rain 0%.
Ask the AI assistant about this week:
Swipe to see all 9 days
| Metric | Thu25 | Fri26 | Sat27 | Sun28 | Mon29 | Tue30 | Wed1 | Thu2 | Fri3 |
|---|---|---|---|---|---|---|---|---|---|
| Condition | Thunderstorms | Mostly Cloudy | Drizzle | Drizzle | Mostly Clear | Mostly Clear | Mostly Clear | Clear | Clear |
| High / Low | 74°/57° | 90°/57° | 80°/60° | 74°/54° | 74°/51° | 79°/48° | 83°/54° | 89°/55° | 91°/62° |
| Precip | 92% | 41% | 42% | 35% | 0% | 0% | 0% | 0% | 0% |
| Wind | 17 mphgust 29 | 22 mphgust 29 | 22 mphgust 28 | 15 mphgust 29 | 14 mphgust 24 | 14 mphgust 24 | 13 mphgust 24 | 16 mphgust 26 | 11 mphgust 20 |
| Pressure | 29.80" stable | 29.55" falling | 29.48" falling | 29.61" rising | 29.74" rising | 29.76" rising | 29.73" falling | 29.76" rising | 29.82" rising |
| UV Index | 5 | 7 | 6 | 8 | 7 | 8 | 8 | 10 | 10 |
| Sunrise | 11:33 AM | 11:34 AM | 11:34 AM | 11:34 AM | 11:35 AM | 11:35 AM | 11:36 AM | 11:36 AM | 11:37 AM |
| Sunset | 2:57 AM | 2:57 AM | 2:57 AM | 2:57 AM | 2:57 AM | 2:56 AM | 2:56 AM | 2:56 AM | 2:56 AM |
| Bite Rating | 2/5waxing gibbous | 2/5waxing gibbous | 3/5waxing gibbous | 2/5waxing gibbous | 5/5FULL | 4/5FULL | 3/5FULL | 3/5waning gibbous | 3/5waning gibbous |
Today Read
Boysen ReservoirWind read
Calm
5 mph avg
Water read
66°
Warm-water bite
Air range
57° / 74°
today
Precip
92%
watch timing
Today's forecast for Boysen Reservoir has calm wind, 57F to 74F air temperatures, 92% 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 9 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
11:06 PM - 12:36 AM
Detailed temperature readings across your lake.
No credit card required for preview
Fish Species
12Water Temperature History
Current
68°
Jul 5
Low
34°
Nov 16
Average
55°
Last 12 Months
Warmest avg: June (71°F)
Coolest avg: December (34°F)
Rapid warming: April → May (+11°F)
Sharpest cooling: October → November (-18°F)
Wind speed, gusts, and pressure trends for trip timing.
Swipe days or tap points
6am - 5am
Peak Wind
17 mph
8pm
Peak Gust
29 mph
highest gust
Pressure
29.93 inHg
rising
Visibility
13 mi
98% 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
2/5waxing gibbous
Water at 66°F -- warm-water species active.
Fish Species
12Nearby Lakes
FAQ
Boysen Reservoir covers 19501.00 acres (30.47 square miles)
Boysen Reservoir is located in Shoshoni, Fremont County, WY. It is accessible to the public for outdoor activities.