DAYTON, IL 61350 Weather Forecast & Current Conditions
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  61350 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

PERU, IL
Current Weather
2:55 AM CDT JUL 16, 2025
Scattered Clouds
73°F
Feels Like: 73°F
Dewpoint: 73°F
Rel. Hum.: 100%
Visibility: 7 miles
Wind: SSE at 6 mph
Pressure: 29.89 inches
Last 72 hours

Local Area Snow Depth

Illinois Current Weather

Illinois MOS Forecast Weather


Weather Map

(Automated weather data from NWS/FAA)
  61350 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

DAYTON, IL 61350
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Partly cloudy late in the evening, then becoming mostly cloudy. A slight chance of showers late in the evening. Lows in the lower 70s. South winds around 5 mph. Chance of precipitation 20 percent.
WEDNESDAY
Partly cloudy in the morning, then becoming mostly cloudy. A chance of showers and thunderstorms early to mid afternoon. Showers and thunderstorms likely late in the afternoon. Hot and humid with highs around 90. Southwest winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon. Chance of precipitation 60 percent. Heat index values up to 101.
WEDNESDAY NIGHT
Mostly cloudy. Showers and thunderstorms likely in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. West winds 5 to 10 mph. Chance of precipitation 60 percent.
THURSDAY
Mostly cloudy. A chance of showers and thunderstorms, mainly in the morning. Highs in the mid 70s. Northwest winds around 10 mph. Chance of precipitation 30 percent.
THURSDAY NIGHT
Mostly cloudy through the early overnight, then becoming partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.
FRIDAY
Partly cloudy. Highs around 80.
FRIDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 40 percent.
SATURDAY
Showers and thunderstorms likely. Highs in the mid 80s. Chance of precipitation 60 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 50 percent.
SUNDAY
Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of precipitation 30 percent.
SUNDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of precipitation 30 percent.
MONDAY
Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of precipitation 30 percent.
MONDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of precipitation 30 percent.

  61350 WEATHER SATELLITE LOOPS
Visible Weather Satellite
DAYTON, IL 61350
Infrared Weather Satellite
DAYTON, IL 61350
  61350 WEATHER RADAR LOOP
NEXRAD Weather Radar
DAYTON, IL 61350
 MOS COMPUTER WEATHER FORECAST

PERU, IL 3 hourly weather forecast
weather forecast created  7:00 PM CDT  7/15/2025
Wednesday
16 JUL 2025		 DAYTON, IL 61350 weather forecast Day 1, 0 hours 1 AM 74° 74° Partly Cloudy 7%

 0% Thunder
( 10% severe)		 SSE   3 93% 72°
Low 71° DAYTON, IL 61350 weather forecast Day 1, 3 hours 4 AM 72° 72° Partly Cloudy S   3 97% 71°
High 90° DAYTON, IL 61350 weather forecast Day 1, 6 hours 7 AM 74° 74° Mostly Cloudy 4%

 0% Thunder
( 15% severe)		 SSW   3 97% 73°

Mostly Cloudy

Chance of Rain

 DAYTON, IL 61350 weather forecast Day 1, 9 hours 10 AM 82° 88° Partly Cloudy SW   6 77% 74°
DAYTON, IL 61350 weather forecast Day 1, 12 hours 1 PM 88° 96° Partly Cloudy 33%
RAIN
***		 0% Thunder
( 42% severe)		 SW   7 61% 73°
DAYTON, IL 61350 weather forecast Day 1, 15 hours 4 PM 87° 93° Mostly Cloudy SW   8 61% 72°
DAYTON, IL 61350 weather forecast Day 1, 18 hours 7 PM 82° 88° Mostly Cloudy 46%
RAIN
***		 0% Thunder
( 44% severe)		 WSW   8 77% 74°
DAYTON, IL 61350 weather forecast Day 1, 21 hours 10 PM 75° 75° Mostly Cloudy WSW   7 94% 73°
Thursday
17 JUL 2025		 DAYTON, IL 61350 weather forecast Day 2, 0 hours 1 AM 73° 73° Mostly Cloudy 31%
RAIN
1–2 in		 0% Thunder
( 16% severe)		 W   8 93% 71°
Low 68° DAYTON, IL 61350 weather forecast Day 2, 3 hours 4 AM 70° 70° Mostly Cloudy W   8 97% 69°
High 76° DAYTON, IL 61350 weather forecast Day 2, 6 hours 7 AM 70° 70° Mostly Cloudy 14%
RAIN
<.01 in		 0% Thunder
( 11% severe)		 WNW   9 97% 69°

Mostly Cloudy



 DAYTON, IL 61350 weather forecast Day 2, 9 hours 10 AM 72° 72° Mostly Cloudy NNW   10 84% 67°
DAYTON, IL 61350 weather forecast Day 2, 12 hours 1 PM 74° 74° Mostly Cloudy 16%
RAIN
<.01 in		 0% Thunder
( 9% severe)		 NNW   10 79% 67°
DAYTON, IL 61350 weather forecast Day 2, 15 hours 4 PM 75° 75° Mostly Cloudy N   10 74% 66°
DAYTON, IL 61350 weather forecast Day 2, 18 hours 7 PM 71° 71° Mostly Cloudy 6%

 0% Thunder
( 6% severe)		 NNE   9 81% 65°
DAYTON, IL 61350 weather forecast Day 2, 21 hours 10 PM 66° 66° Mostly Cloudy NE   8 87% 62°

PERU, IL extended weather forecast
BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE		 BAD DAY
BAD DATE
Low 69° Low 60° Low 66° Low 70° Low 68°
High 75° High 79° High 85° High 85° High 83°
DAYTON, IL 61350 weather forecast Day 3 DAYTON, IL 61350 weather forecast Day 4 DAYTON, IL 61350 weather forecast Day 5 DAYTON, IL 61350 weather forecast Day 6 DAYTON, IL 61350 weather forecast Day 7
Overcast
74% Rain		 Mostly Cloudy
18% Rain		 Mostly Cloudy
55% Rain		 Overcast
62% Rain		 Overcast
49% Rain
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