Weather in Lewistown, Illinois, United States

7-Day Detailed Weather Forecast for Lewistown

Overnight

Temperature: 35°F

Wind Speed: 6 mph

Wind Direction: WSW

Forecast: Areas of frost after 4am. Mostly clear, with a low around 35. West southwest wind around 6 mph.

Sunday

Temperature: 59°F

Wind Speed: 6 to 16 mph

Wind Direction: WNW

Forecast: Areas of frost before 8am. Mostly sunny, with a high near 59. West northwest wind 6 to 16 mph, with gusts as high as 28 mph.

Sunday Night

Temperature: 33°F

Wind Speed: 2 to 13 mph

Wind Direction: N

Forecast: Areas of frost after 3am. Mostly clear, with a low around 33. North wind 2 to 13 mph, with gusts as high as 21 mph.

Monday

Temperature: 62°F

Wind Speed: 2 to 8 mph

Wind Direction: ESE

Forecast: Areas of frost before 9am. Sunny, with a high near 62. East southeast wind 2 to 8 mph.

Monday Night

Temperature: 47°F

Wind Speed: 7 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 47. South wind 7 to 10 mph, with gusts as high as 21 mph.

Tuesday

Temperature: 76°F

Wind Speed: 9 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 76. Southwest wind 9 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 56°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 56. Southwest wind 7 to 12 mph, with gusts as high as 22 mph.

Wednesday

Temperature: 79°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 79.

Wednesday Night

Temperature: 59°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 59.

Thursday

Temperature: 83°F

Wind Speed: 7 to 17 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 83.

Thursday Night

Temperature: 60°F

Wind Speed: 12 to 15 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely after 7pm. Mostly cloudy, with a low around 60.

Friday

Temperature: 70°F

Wind Speed: 12 to 15 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a high near 70.

Friday Night

Temperature: 44°F

Wind Speed: 9 to 13 mph

Wind Direction: NW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 44.

Saturday

Temperature: 64°F

Wind Speed: 9 to 13 mph

Wind Direction: NNW

Forecast: A slight chance of rain showers before 1pm. Partly sunny, with a high near 64.