Local Forecast

Fort Sill, OK Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Fort Sill, OK.

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 2:55 AM CDTWednesday 2:55 AM

°F °C
Regional Observations →
71°F

Clear

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

Wind

6 mph

ESE

UV Index

0

None

Humidity

87%

Dew 67°F

Sun

6:21 AM · 8:50 PM

Rise · Set

Source: FORT SILL (KFSI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Today

93° 75°

Mostly Cloudy

Overnight: Isolated T-storm

Detailed forecast

Today

A slight chance of rain showers before 7am. Mostly sunny, with a high near 93. Heat index values as high as 100. East southeast wind 2 to 9 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. Heat index values as high as 99. Southeast wind around 9 mph. Chance of precipitation is 20%.

Thursday

95° 78°

Partly Sunny

Overnight: Mostly Cloudy

Detailed forecast

Thursday

A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 95. South wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. Chance of precipitation is 20%.

Friday

98° 78°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Friday

A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 98. Chance of precipitation is 20%.

Night

Partly cloudy, with a low around 77.

Saturday

100° 80°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Saturday

Mostly sunny, with a high near 101.

Night

Mostly clear, with a low around 78.

Sunday

102° 80°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Sunny, with a high near 100.

Night

Mostly clear, with a low around 78.

Fort Sill, OK Weather Analysis Tools