Below-Normal 2026 Atlantic Hurricane Season Predicted
The upcoming season is expected to feature below-normal tropical activity as El Niño develops.
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Gretna, IL Weather
As of
- Current Temperature
- 73
Feels like:73°
- Today's high temperature
- 80°
- Today's low temperature
- 69°
Current Weather ConditionPartly Cloudy
Live Weather Radar
Current Weather Details
- Windchill
- 73°
- Daily Rain
- 217.28"
- Dew point
- 63°
- Monthly Rain
- 0.55"
- Humidity
- 73%
- Avg. Wind
- SSW 11 mph
- Pressure
- 29.84" ↑
- Wind Gust
- SSW 23 mph
- Sunrise
- 5:29 AM
- Moon
- Waxing Crescent
- Sunset
- 8:08 PM
- UV Index
- 6 (High)
Weather Forecast
Today
Hi
Mostly cloudy. Showers likely in the morning. A chance of thunderstorms. A chance of showers in the afternoon. Breezy. Highs in the lower 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent.
Tonight
Lo
Mostly cloudy. A slight chance of showers and thunderstorms early in the evening. A slight chance of showers and thunderstorms after midnight then a chance of showers and thunderstorms late. Breezy with lows in the upper 60s. South winds 10 to 15 mph increasing to 15 to 20 mph after midnight. Gusts up to 30 mph. Chance of precipitation 50 percent.
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AIR QUALITY
- Air Quality Index
- 35|Fair
- Top Triggers:
- pm25
POLLEN COUNT & ALLERGY FORECAST
- Pollen Count
- 7.6|Medium-High
- Predominant Pollen:
- Maple, Birch, Ash
LIGHTNING MAP
Closest strike in the last 30 minutes:43.4 miles
No Lightning Nearby
