Weather in Arnold, Missouri, United States

7-Day Detailed Weather Forecast for Arnold

Today

Temperature: 48°F

Wind Speed: 3 to 10 mph

Wind Direction: E

Forecast: Mostly sunny, with a high near 48. East wind 3 to 10 mph.

Tonight

Temperature: 40°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Cloudy, with a low around 40. South wind 6 to 10 mph, with gusts as high as 21 mph.

Sunday

Temperature: 65°F

Wind Speed: 3 to 8 mph

Wind Direction: S

Forecast: Mostly sunny. High near 65, with temperatures falling to around 59 in the afternoon. South wind 3 to 8 mph.

Sunday Night

Temperature: 43°F

Wind Speed: 3 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 43. South wind around 3 mph.

Monday

Temperature: 69°F

Wind Speed: 6 mph

Wind Direction: SW

Forecast: Mostly sunny. High near 69, with temperatures falling to around 62 in the afternoon. Southwest wind around 6 mph.

Monday Night

Temperature: 39°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 39.

Tuesday

Temperature: 53°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 53.

Tuesday Night

Temperature: 44°F

Wind Speed: 6 mph

Wind Direction: E

Forecast: A chance of rain. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.

Wednesday

Temperature: 62°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: A chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

Wednesday Night

Temperature: 41°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: Rain likely and a slight chance of thunderstorms. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

Thursday

Temperature: 51°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: A chance of rain before noon. Mostly sunny, with a high near 51. Chance of precipitation is 30%.

Thursday Night

Temperature: 27°F

Wind Speed: 6 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 27.

Friday

Temperature: 47°F

Wind Speed: 3 to 7 mph

Wind Direction: NE

Forecast: A slight chance of rain after noon. Mostly sunny, with a high near 47. Chance of precipitation is 20%.

Friday Night

Temperature: 32°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.