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Official National Weather Service (NWS) point forecast and real-time wind conditions for Alamo Lake (Arizona). 24-hour hour-by-hour wind timelines, peak gusts, watercraft recreation safety thresholds, and 7-day marine outlook.
Today: High 75°F · Low 63°F
Peak gusts: 13 mph · Lake surface chop expected
Humidity: 50% · Barometer: 29.85 inHg
USGS water monitoring available for Alamo Lake.
Poor for boating (47/100), from 4 available inputs. Supporting this: No active official alerts for this lake. The forecast mentions thunderstorms, which carries a risk penalty. 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.
Poor for fishing (53/100), from 5 available inputs. Supporting this: Afternoon hours (17:00 local). Sky is cloudy (69% cloud cover). The forecast mentions thunderstorms, which carries a risk penalty. 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.
Poor for kayaking (47/100), from 5 available inputs. Supporting this: No active official alerts for this lake. Air temperature 75°F. The forecast mentions thunderstorms, which carries a risk penalty. Confidence is high (90%).
Water temperature is not available from a verified source for this lake. No swimming score is shown without it. Supporting this: No active official alerts for this lake. Air temperature 75°F. The forecast mentions thunderstorms, which carries a risk penalty. Not available from a verified source for this lake: water temperature.
| Time | Air Temp | Wind (mph) | Direction | Peak Gusts | Rain Chance | Sky & Conditions |
|---|---|---|---|---|---|---|
| 5 PM | 75°F | 15 mph | SW | ⚡ 22 mph | 34% | Chance Showers And Thunderstorms |
| 6 PM | 72°F | 10 mph | SW | ⚡ 18 mph | 43% | Chance Showers And Thunderstorms |
| 7 PM | 71°F | 10 mph | SW | ⚡ 17 mph | 43% | Chance Showers And Thunderstorms |
| 8 PM | 71°F | 10 mph | S | ⚡ 15 mph | 52% | Chance Showers And Thunderstorms |
| 9 PM | 70°F | 10 mph | S | ⚡ 15 mph | 59% | Showers And Thunderstorms Likely |
| 10 PM | 70°F | 10 mph | S | ⚡ 15 mph | 50% | Chance Showers And Thunderstorms |
| 11 PM | 69°F | 5 mph | SE | ⚡ 14 mph | 52% | Chance Showers And Thunderstorms |
| 12 AM | 68°F | 5 mph | SE | ⚡ 13 mph | 58% | Showers And Thunderstorms Likely |
| 1 AM | 68°F | 5 mph | S | ⚡ 12 mph | 55% | Showers And Thunderstorms Likely |
| 2 AM | 67°F | 5 mph | S | ⚡ 13 mph | 62% | Showers And Thunderstorms Likely |
| 3 AM | 67°F | 5 mph | S | ⚡ 14 mph | 57% | Showers And Thunderstorms Likely |
| 4 AM | 65°F | 5 mph | S | ⚡ 15 mph | 53% | Chance Showers And Thunderstorms |
| 5 AM | 65°F | 10 mph | S | ⚡ 17 mph | 50% | Chance Showers And Thunderstorms |
| 6 AM | 64°F | 5 mph | S | ⚡ 14 mph | 57% | Showers And Thunderstorms Likely |
| 7 AM | 63°F | 5 mph | SW | ⚡ 13 mph | 57% | Showers And Thunderstorms Likely |
| 8 AM | 66°F | 5 mph | SW | ⚡ 13 mph | 61% | Showers And Thunderstorms Likely |
| 9 AM | 68°F | 10 mph | SW | ⚡ 13 mph | 60% | Showers And Thunderstorms Likely |
| 10 AM | 70°F | 10 mph | SW | ⚡ 15 mph | 60% | Showers And Thunderstorms Likely |
| 11 AM | 71°F | 10 mph | SW | ⚡ 15 mph | 50% | Chance Showers And Thunderstorms |
| 12 PM | 72°F | 10 mph | W | ⚡ 16 mph | 53% | Chance Showers And Thunderstorms |
| 1 PM | 74°F | 10 mph | SW | ⚡ 17 mph | 54% | Chance Showers And Thunderstorms |
| 2 PM | 72°F | 10 mph | SW | ⚡ 16 mph | 40% | Chance Showers And Thunderstorms |
| 3 PM | 72°F | 10 mph | SW | ⚡ 16 mph | 45% | Chance Showers And Thunderstorms |
| 4 PM | 72°F | 10 mph | SW | ⚡ 17 mph | 36% | Chance Showers And Thunderstorms |
Mirror-like to gentle rippled water. Optimal conditions for paddleboarding, kayaking, swimming, and beginner water skiing or wakeboarding.
Pleasant breeze with small wavelets. Great for sailing, pleasure cruising, pontoon boats, and trolling for trout and bass.
Moderate waves with whitecaps likely. Requires skilled boat handling; kayaks, canoes, and stand-up paddleboards should stay close to sheltered bays.
Steep waves, cold spray, and hazardous open water. Avoid small craft voyages. Always check official National Weather Service lake wind advisories.
A chance of showers and thunderstorms before 9am, then showers and thunderstorms. Mostly cloudy. High near 78, with temperatures falling to around 73 in the afternoon. South wind 15 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms. Partly sunny. High near 78, with temperatures falling to around 75 in the afternoon. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy. Low around 62, with temperatures rising to around 65 overnight. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely. Mostly cloudy. High near 74, with temperatures falling to around 70 in the afternoon. South southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 2am. Mostly cloudy, with a low around 57. Southwest wind 0 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 70. West wind 0 to 5 mph.
Mostly clear, with a low around 52. North northwest wind 0 to 5 mph.
Sunny, with a high near 76. North northwest wind 0 to 5 mph.
Mostly clear, with a low around 55. North northwest wind 5 to 10 mph.
Sunny, with a high near 83. North northeast wind 5 to 10 mph.
Mostly clear, with a low around 60. North northeast wind 5 to 20 mph, with gusts as high as 35 mph.
A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 86. East wind 10 to 15 mph, with gusts as high as 25 mph.
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 61. East wind 10 to 15 mph, with gusts as high as 30 mph.
Sunny, with a high near 83. East wind 5 to 15 mph, with gusts as high as 25 mph.
Alamo Lake currently reports 77°F with wind velocity near 8 mph from the W. Atmospheric forecasts and 24-hour hour-by-hour wind timelines are updated hourly from the National Weather Service gridpoint matching the lake's coordinates.
At Alamo Lake and surrounding mountain valleys, diurnal heating of the surrounding terrain causes strong thermal pressure differentials known locally as afternoon breezes (such as the Washoe Zephyr at Lake Tahoe). Wind speeds typically peak between 1:00 PM and 5:00 PM before calming near sunset.
For stand-up paddleboarding (SUP), canoeing, and light kayaks, winds under 7 mph (light breeze) offer the safest, glassiest surface conditions. Between 8–14 mph, small wavelets develop, suitable for sailboats and powerboats. Winds exceeding 15 mph create steep whitecaps and rapid drift; winds over 21 mph warrant small craft warnings.
All weather and wind telemetry is fetched directly from the National Weather Service (NOAA - WFO PSR) high-resolution numerical point-forecast API. LakeRadar uses the official gridpoint for Alamo Lake without artificial smoothing or third-party estimates.
Yes. Live hydrological sensor readings, 30-day elevation histories, full-pool benchmarks, and USGS station provenance are available on our dedicated Alamo Lake Water Level & Temperature page.
View Alamo Lake Water Level & Temperature →