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In Wyoming, Eden Reservoir is a reservoir used for time on and around the water. It covers roughly 1,100 surface acres (about 2 square miles). For this location, LakeRadar tracks an hourly and 7-day forecast, wind and gust outlook, and activity scores for boating, paddling, and swimming. If you are planning a trip, Big Sandy Reservoir and Fremont Lake are also nearby. Use the conditions and forecast on this page to decide when to go boating, fishing, or paddling at Eden Reservoir.
Updated
Alerts are published by official agencies and shown verbatim. View the official alert source.
Hydrologic Outlook issued October 8 at 1:47PM MDT by NWS Riverton WY
Overall Good (83/100) across 4 activities. Best right now: Boating (86/100).
How the score is calculated →Best good fishing window, averaging 89/100 across these hours. Wind 5 mph from the northeast. Dawn hours (07:00 local). Derived from the hourly forecast; official alerts are not forecast and are checked separately.
| Metric | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp (°F) | 40° | 40° | 39° | 38° | 40° | 45° | 54° | 59° | 64° | 69° | 72° | 72° | 73° | 72° | 70° | 67° | 60° | 56° | 54° | 52° | 50° | 48° | 47° | 46° |
| Wind (kts) | 4 | 4 | 4 | 4 | 4 | 2 | 3 | 5 | 10 | 13 | 15 | 16 | 16 | 16 | 15 | 13 | 11 | 10 | 11 | 11 | 10 | 8 | 7 | 7 |
| Direction | N | NW | NW | NE | E | NE | SW | SW | SW | W | W | W | W | W | SW | SW | SW | SW | S | SW | SW | SW | SW | SW |
| Gusts (kts) | 5 | 6 | 6 | 6 | 6 | 5 | 7 | 10 | 15 | 21 | 24 | 25 | 27 | 26 | 26 | 24 | 22 | 22 | 22 | 21 | 20 | 17 | 16 | 14 |
| Precip % | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 7% | 10% | 5% | 0% | 0% | 0% | 0% | 2% | 2% | 2% | 3% |
| Time | Temp | Wind | Gusts | Precip | Cloud | Condition |
|---|---|---|---|---|---|---|
| Fri, 4 AM MDT | 40°F | 5 mph NNW (338°) | 6 mph | 0% | 8% | Mostly Clear |
| Fri, 5 AM MDT | 40°F | 5 mph WNW (293°) | 7 mph | 0% | 8% | Mostly Clear |
| Fri, 6 AM MDT | 39°F | 5 mph NW (315°) | 7 mph | 0% | 6% | Sunny |
| Fri, 7 AM MDT | 38°F | 5 mph NE (45°) | 7 mph | 0% | 12% | Sunny |
| Fri, 8 AM MDT | 40°F | 5 mph ENE (68°) | 7 mph | 0% | 20% | Sunny |
| Fri, 9 AM MDT | 45°F | 2 mph NE (45°) | 6 mph | 0% | 15% | Sunny |
| Fri, 10 AM MDT | 54°F | 3 mph SSW (203°) | 8 mph | 0% | 4% | Sunny |
| Fri, 11 AM MDT | 59°F | 6 mph SW (225°) | 12 mph | 0% | 4% | Sunny |
| Fri, 12 PM MDT | 64°F | 12 mph SW (225°) | 17 mph | 0% | 4% | Sunny |
| Fri, 1 PM MDT | 69°F | 15 mph WSW (248°) | 24 mph | 0% | 4% | Sunny |
| Fri, 2 PM MDT | 72°F | 17 mph WSW (248°) | 28 mph | 0% | 6% | Sunny |
| Fri, 3 PM MDT | 72°F | 18 mph WSW (248°) | 29 mph | 0% | 14% | Sunny |
| Fri, 4 PM MDT | 73°F | 18 mph WSW (248°) | 31 mph | 0% | 33% | Mostly Sunny |
| Fri, 5 PM MDT | 72°F | 18 mph WSW (248°) | 30 mph | 7% | 45% | Mostly Sunny |
| Fri, 6 PM MDT | 70°F | 17 mph SW (225°) | 30 mph | 10% | 54% | Mostly Cloudy |
| Fri, 7 PM MDT | 67°F | 15 mph SW (225°) | 28 mph | 5% | 45% | Partly Cloudy |
| Fri, 8 PM MDT | 60°F | 13 mph SW (225°) | 25 mph | 0% | 28% | Partly Cloudy |
| Fri, 9 PM MDT | 56°F | 12 mph SW (225°) | 25 mph | 0% | 17% | Mostly Clear |
| Fri, 10 PM MDT | 54°F | 13 mph S (180°) | 25 mph | 0% | 26% | Partly Cloudy |
| Fri, 11 PM MDT | 52°F | 13 mph SSW (203°) | 24 mph | 0% | 37% | Partly Cloudy |
| Sat, 12 AM MDT | 50°F | 12 mph SSW (203°) | 23 mph | 2% | 63% | Mostly Cloudy |
| Sat, 1 AM MDT | 48°F | 9 mph SSW (203°) | 20 mph | 2% | 71% | Mostly Cloudy |
| Sat, 2 AM MDT | 47°F | 8 mph SSW (203°) | 18 mph | 2% | 59% | Mostly Cloudy |
| Sat, 3 AM MDT | 46°F | 8 mph SW (225°) | 16 mph | 3% | 79% | Mostly Cloudy |
| Sat, 4 AM MDT | 45°F | 7 mph SW (225°) | 15 mph | 4% | 70% | Mostly Cloudy |
Official National Weather Service hourly forecast. Showing 10 of 25 hours. Wind arrows point the way the wind is blowing; the compass point and degrees show where it comes from.
| Period | Overnight October 9, 2026 | Friday October 9, 2026 | Friday Night October 9, 2026 | Saturday October 10, 2026 | Saturday Night October 10, 2026 | Sunday October 11, 2026 | Sunday Night October 11, 2026 | Columbus Day October 12, 2026 | Monday Night October 12, 2026 | Tuesday October 13, 2026 | Tuesday Night October 13, 2026 | Wednesday October 14, 2026 | Wednesday Night October 14, 2026 | Thursday October 15, 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temp (°F) | 38° | 74° | 41° | 68° | 40° | 60° | 37° | 59° | 31° | 55° | 27° | 50° | 25° | 51° |
| Wind | NW 5 mph | WSW 2 to 18 mph | SSW 7 to 17 mph | SW 7 to 23 mph | SSW 9 to 14 mph | S 9 to 13 mph | S 13 to 22 mph | SW 8 to 13 mph | SSE 7 mph | S 9 mph | SW 10 mph | W 14 mph | W 9 to 13 mph | NW 7 mph |
| Gusts | 7 mph | 31 mph | 30 mph | 36 mph | 27 mph | 25 mph | 38 mph | 24 mph | 15 mph | 20 mph | 20 mph | 28 mph | 24 mph | 17 mph |
| Precip % | 0% | 7% | 10% | 49% | 82% | 91% | 90% | 78% | 69% | 49% | 56% | 47% | 27% | 18% |
| Forecast |
Good for fishing (84/100), from 5 available inputs. Supporting this: Wind 5 mph from the north-northwest. 0% chance of precipitation. Working against it: Air temperature 40°F. Not available from a verified source for this lake: pressure trend, water temperature. Confidence is moderate (74%) because some inputs are unavailable or older than ideal.
Good for boating (86/100), from 4 available inputs. Supporting this: Wind 5 mph from the north-northwest. Gusts to 6 mph. Not available from a verified source for this lake: visibility and conditions, verified water access. Confidence is moderate (84%) because some inputs are unavailable or older than ideal.
Good for sailing (76/100), from 4 available inputs. Supporting this: Gusts are within 1 mph of sustained wind, so the breeze is steady. 0% chance of precipitation. Not available from a verified source for this lake: visibility. Confidence is high (88%).
Good for kayaking (85/100), from 5 available inputs. Supporting this: Wind 5 mph from the north-northwest. Gusts to 6 mph. Working against it: Air temperature 40°F. Confidence is high (90%).
Water temperature is not available from a verified source for this lake. No swimming score is shown without it.
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Individual boat ramp GPS coordinates are maintained under the jurisdiction of WY Parks & Wildlife Authority. Public boaters should verify seasonal launch water levels, gate hours, and daily vehicle/vessel fees before traveling.
Situated in WY, Eden Reservoir is a scenic freshwater reservoir, spanning approximately 2 square miles, popular with outdoor enthusiasts for year-round recreation. Boaters, anglers, and paddlers utilize public access points across its shoreline to explore its waters. Always practice clean boating protocols and monitor local weather forecasts prior to departure.
Valid freshwater sport fishing license issued by Wyoming Game and Fish Department (WGFD) is required for anglers age 14+. Digital license on mobile is accepted.
Mandatory Clean, Drain & Dry inspection. Out-of-area craft require on-site Aquatic Invasive Species (AIS Quagga/Zebra) inspection or decontamination before launch. USCG life jackets required for all.
Public shoreline and boating access managed by State & Local Authorities. Verify seasonal gate hours, launch fees, and parking rules before travel.
High-speed motorboating, pontoon cruising, wakeboarding, and water skiing across main channels. Target gamefish include Brown Trout. Morning hours typically provide optimal glassy conditions for kayak and stand-up paddleboard (SUP) touring.
Warm water temperatures, peak swimming, active watersports, and open full-service campgrounds. Highest weekly attendance; plan early arrivals on summer weekends.
Spring pre-spawn and fall feeding transitions create prime trophy angling conditions. Cooler air, lower boat traffic, and vibrant seasonal shoreline foliage.
Northern cold winter conditions with freezing air temperatures and potential surface ice formation. Ramps and water systems may be winterized. Confirm open status before visiting.
NWS API Web Service · License: U.S. Government work · Attribution: Data provided by the National Weather Service (api.weather.gov)
Updated
Scores are heuristics, not safety guarantees. LakeRadar scores summarize available conditions and are not a substitute for official warnings, local rules, or on-water judgment.
All telemetry for Eden Reservoir is synchronized directly from authorized federal and state monitoring networks (USGS, NWS, NOAA, and state environmental authorities). Observations are strictly instrumented readings — unmonitored sensors are transparently disclosed rather than synthetic estimates.
Last source audit: Oct 9, 4:29 AM MDT