Local Forecast

Williamson, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Williamson, IA

Active Alerts 2 active

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Hour-by-Hour  Current Observation

Thursday 7:15 AM CDTThursday 7:15 AM

°F °C
Regional Observations →
75°F

Light Rain

  • 84° / 69° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

10 mph

ESE

UV Index

2

Low

Humidity

96%

Dew 74°F

Sun

6:21 AM · 8:14 PM

Rise · Set

Source: OSCEOLA MUNI (KI75). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Thursday

84° 69°

Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Thursday

A chance of showers and thunderstorms before 7am, then showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm. Some of the storms could produce heavy rain. Partly sunny. High near 84, with temperatures falling to around 82 in the afternoon. East wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Night

A chance of showers and thunderstorms after 7pm. Mostly cloudy. Low around 69, with temperatures rising to around 71 overnight. East wind around 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Friday

86° 71°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Friday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a slight chance of showers and thunderstorms. Mostly cloudy. High near 86, with temperatures falling to around 84 in the afternoon. Heat index values as high as 100. East southeast wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 72. Southeast wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

89° 71°

Isolated T-storm

Overnight: Chance of Thunderstorms

Detailed forecast

Saturday

Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 88. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Sunday

84° 66°

Chance of Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Sunday

Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

Night

A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. Chance of precipitation is 40%.

Monday

78° 64°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 77.

Night

Partly cloudy, with a low around 64.

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