Local Forecast

Walnut, IA Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Wednesday 7:15 AM CDTWednesday 7:15 AM

°F °C
Regional Observations →
71°F

Clear

  • 93° / 75° High / Low
  • 71° Feels Like
  • 0% Chance of Rain

Wind

5 mph

N

UV Index

1

Low

Humidity

88%

Dew 68°F

Sun

6:49 AM · 7:50 PM

Rise · Set

Source: HARLAN MUNI (KHNR). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Wednesday

93° 75°

Isolated T-storm

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Wednesday

A slight chance of showers and thunderstorms between 7am and 5pm. Mostly sunny. High near 95, with temperatures falling to around 93 in the afternoon. South wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.

Night

A chance of showers and thunderstorms after 3am. Mostly clear. Low around 74, with temperatures rising to around 76 overnight. South wind 7 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

93° 75°

Chance of Thunderstorms

Overnight: Partly Cloudy

Detailed forecast

Thursday

A chance of showers and thunderstorms before noon. Mostly sunny, with a high near 92. South wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

Mostly clear, with a low around 75. South wind 7 to 12 mph, with gusts as high as 18 mph.

Friday

91° 73°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Friday

A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 91. South wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

Night

Partly cloudy, with a low around 72. South southeast wind around 7 mph.

Saturday

91° 71°

Partly Sunny

Overnight: Isolated T-storm

Detailed forecast

Saturday

Mostly sunny, with a high near 91. South wind 3 to 8 mph.

Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Southeast wind around 6 mph.

Sunday

91° 69°

Partly Sunny

Overnight: Isolated T-storm

Detailed forecast

Sunday

A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. South wind 3 to 7 mph.

Night

A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 69. East southeast wind around 6 mph.

Walnut, IA Weather Analysis Tools