2026 Summer Weather Outlook for the United States
As summer approaches, understanding the expected weather patterns is crucial for planning and preparedness. The National Oceanic and Atmospheric Administration (NOAA) provides comprehensive forecasts to help anticipate conditions across the United States. Here's what to expect for the summer of 2026:
Temperature Forecasts
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Above-Normal Temperatures: The June-July-August (JJA) 2026 temperature outlook indicates a likelihood of above-normal temperatures throughout the West, much of the Great Plains, Lower Mississippi Valley, and East. The highest confidence for above-normal temperatures is in the Pacific Northwest. (cpc.ncep.noaa.gov)
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Alaska: Above-normal temperatures are also favored for a majority of Alaska during the summer months. (cpc.ncep.noaa.gov)
Precipitation Forecasts
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Above-Normal Precipitation: Elevated chances for above-normal precipitation are expected in parts of the Southwest, Great Basin, Central to Southern Rockies, and the Northeast. (cpc.ncep.noaa.gov)
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Below-Normal Precipitation: The outlook suggests below-normal precipitation along the western Gulf Coast, as well as portions of the Northern Great Plains and Upper Mississippi Valley. (cpc.ncep.noaa.gov)
El Niño Conditions
El Niño conditions are expected to develop during the May-June-July (MJJ) 2026 season, with a 61% chance, and are likely to persist through at least the end of 2026. (cpc.ncep.noaa.gov) El Niño events can influence weather patterns, often leading to warmer and drier conditions in certain regions.
Drought Outlook
The Seasonal Drought Outlook for summer 2026 indicates that drought conditions are expected to persist in the interior Southeast, with less robust precipitation anticipated. (cpc.ncep.noaa.gov) However, some areas, such as Florida and parts of Georgia, may experience drought improvement due to expected increases in rainfall later in the summer.
Hurricane Season Outlook
The 2026 Atlantic hurricane season is predicted to be below-normal, with a 55% chance. The outlook anticipates 8-14 named storms, 3-6 hurricanes, and 1-3 major hurricanes. (cpc.ncep.noaa.gov) Most of the predicted activity is likely to occur during August-September-October, the peak months of the hurricane season.
Regional Highlights
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Southwest and Rockies: Above-normal precipitation is favored, suggesting a robust monsoon season. (cpc.ncep.noaa.gov)
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Northeast: Elevated chances for above-normal precipitation are expected, which may help alleviate drought conditions in the region. (cpc.ncep.noaa.gov)
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Great Plains and Upper Midwest: A warmer-than-normal summer is forecast, with enhanced chances for below-normal precipitation, potentially leading to drought development. (cpc.ncep.noaa.gov)
Conclusion
The summer of 2026 is expected to bring varied weather patterns across the United States, with above-normal temperatures in many regions and differing precipitation forecasts. Staying informed through official channels like NOAA will help in making well-prepared decisions for the upcoming season.
Highlights:
- Climate Prediction Center - Seasonal Outlook, Published on Wednesday, May 20
- Climate Prediction Center - Seasonal Outlook, Published on Wednesday, April 15search4