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Current Weather Conditions for Portland, IL

Sunny. High near 89, with temperatures falling to around 87 in the afternoon. Southeast wind around 5 mph.
88°F

Conditions

Wind: 5 mph S
Humidity: 31%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
88° 89° 88° 87° 84° 80° 73° 71° 68° 67° 65° 64° 61°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny. High near 89, with temperatures falling to around 87 in the afternoon. Southeast wind around 5 mph.
89°F 58°F
Tonight
Mostly Clear
Mostly clear, with a low around 58. Southeast wind around 5 mph.
89°F 58°F
Thursday
Sunny
Sunny. High near 90, with temperatures falling to around 88 in the afternoon. South wind 5 to 10 mph.
89°F 58°F
Thursday Night
Showers And Thunderstorms Likely
A chance of rain showers between 7pm and 10pm, then showers and thunderstorms likely. Partly cloudy, with a low around 65. South wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
89°F 58°F
Friday
Showers And Thunderstorms Likely then Sunny
Showers and thunderstorms likely before 7am. Sunny, with a high near 87. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
89°F 58°F
Friday Night
Mostly Clear
Mostly clear, with a low around 59.
89°F 58°F
Saturday
Slight Chance Rain Showers
A slight chance of rain showers after 7am. Mostly sunny, with a high near 88.
89°F 58°F
Saturday Night
Chance Showers And Thunderstorms
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
89°F 58°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 40%.
89°F 58°F
Sunday Night
Chance Showers And Thunderstorms
A chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 50%.
89°F 58°F
Monday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 50%.
89°F 58°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
89°F 58°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 40%.
89°F 58°F
Tuesday Night
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 54.
89°F 58°F
Data provided by weather.gov