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Roosevelt Lagoon Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
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| Patchy Fog | Chance of Rain | Chance of Rain | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Cloudy | Chance of Rain | Chance of Rain | Rain | Rain | Rain |
| Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 55°FLo: 13°C | Hi: 61°FHi: 16°C | Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1138 AM AKDT Tue Aug 18 2026 
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Issued: 928 AM AKDT Tue Aug 18 2026
Aviation
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Improving flight conditions through the morning hours today, with mostly MVFR conditions in the inner waters and IFR to LIFR just offshore, predominantly in the NE gulf coast. Not expecting these conditions to last too long in the inside waters, as daytime heating, ridging and drying aloft looks to raise CIGS to high MVFR to VFR for most locations. An incoming front tonight is expected to bring conditions back down to MVFR, with CIGs between 1500 and 2500...