El Niño Winter 2026–2027 What It Could Mean for the US
A rapidly strengthening El Niño could shift storm tracks, snow and temperatures across the country. Here is what each region may notice.
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Donnellson, IL
Weather
As of
Current Temperature
85degrees Fahrenheit
Feels like:88°
Hi:87°Lo:65°
Partly Cloudy
Live Weather Radar
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Current Weather Details
- Feels like
- 88°
- Daily Rain
- 0"
- Dew point
- 67°
- Monthly Rain
- 0.31"
- Humidity
- 56%
- Avg. Wind
- E 7 mph
- Pressure
- 29.89"
- Wind Gust
- 7 mph
- Sunrise
- 6:43 AM
- Moon
- Waxing Gibbous
- Sunset
- 6:58 PM
- UV Index
- 7 (High)
Weather Forecast
Today
Hi
Partly sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 80s. West winds around 5 mph. Chance of rain 20 percent.
Tonight
Lo
Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 70 percent.
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AIR QUALITY
- Air Quality Index
- 30|Fair
- Top Triggers:
- pm25
POLLEN COUNT & ALLERGY FORECAST
- Pollen Count
- 9.1|Medium-High
- Predominant Pollen:
- Ragweed, Chenopods, Nettle
Spark™ LIGHTNING MAP
Closest strike in the last 30 minutes:403.6 miles
No Lightning Nearby
