FORT SILL, OK 73503 Weather Forecast & Current Conditions

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FORT SILL, OK
Current Weather

11:55 PM CDT JUN 8, 2026
Clear
84°F
Feels Like: 92°F
Dewpoint: 75°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: S at 15 mph
Pressure: 29.87 inches
Last 72 hours

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FORT SILL, OK 73503
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear and breezy. Lows in the mid 70s. South winds 15 to 25 mph, diminishing to 10 to 15 mph after midnight. Heat index values up to 106 early this evening.
TUESDAY
Sunny with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds 15 to 20 mph with gusts up to 30 mph.
WEDNESDAY
Sunny, breezy with highs in the lower 90s. South winds 15 to 25 mph with gusts up to 35 mph.
WEDNESDAY NIGHT
Clear, breezy with lows in the mid 70s. South winds 15 to 25 mph with gusts up to 35 mph.
THURSDAY
Sunny. Highs in the mid 90s. Heat index values up to 105 in the afternoon.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
FRIDAY
Partly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 80s. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 30 percent.
SATURDAY
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent.
SATURDAY NIGHT
Showers likely. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 60 percent.
SUNDAY
Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 60 percent.

Visible Weather Satellite
FORT SILL, OK 73503
Infrared Weather Satellite
FORT SILL, OK 73503
NEXRAD Weather Radar
FORT SILL, OK 73503

FORT SILL, OK 3 hourly weather forecast

weather forecast created  7:00 PM CDT  6/ 8/2026
Tuesday
9 JUN 2026
FORT SILL, OK 73503 weather forecast Day 1, 0 hours 1 AM 81° 85° Clear 1%

0% Thunder
( 11% severe)
S   12 74% 72°
Low 74° FORT SILL, OK 73503 weather forecast Day 1, 3 hours 4 AM 77° 78° Clear S   10 85% 72°
High 93° FORT SILL, OK 73503 weather forecast Day 1, 6 hours 7 AM 75° 75° Clear 0%

0% Thunder
( 6% severe)
S   9 87% 71°

Clear



FORT SILL, OK 73503 weather forecast Day 1, 9 hours 10 AM 82° 87° Partly Cloudy SSW   13 72% 72°
FORT SILL, OK 73503 weather forecast Day 1, 12 hours 1 PM 89° 97° Clear 2%

0% Thunder
( 16% severe)
S   13 59% 73°
FORT SILL, OK 73503 weather forecast Day 1, 15 hours 4 PM 92° 99° Clear S   15 51% 71°
FORT SILL, OK 73503 weather forecast Day 1, 18 hours 7 PM 91° 98° Clear 2%

0% Thunder
( 19% severe)
S   14 52% 71°
FORT SILL, OK 73503 weather forecast Day 1, 21 hours 10 PM 83° 87° Clear S   13 63% 69°
Wednesday
10 JUN 2026
FORT SILL, OK 73503 weather forecast Day 2, 0 hours 1 AM 80° 83° Clear 3%

0% Thunder
( 14% severe)
S   12 67% 68°
Low 75° FORT SILL, OK 73503 weather forecast Day 2, 3 hours 4 AM 78° 80° Partly Cloudy S   12 74% 69°
High 95° FORT SILL, OK 73503 weather forecast Day 2, 6 hours 7 AM 76° 77° Partly Cloudy 0%

0% Thunder
( 6% severe)
S   12 82% 70°

Partly Cloudy



FORT SILL, OK 73503 weather forecast Day 2, 9 hours 10 AM 82° 86° Partly Cloudy SSW   15 69% 71°
FORT SILL, OK 73503 weather forecast Day 2, 12 hours 1 PM 89° 96° Clear 0%

0% Thunder
( 10% severe)
SSW   16 57% 72°
FORT SILL, OK 73503 weather forecast Day 2, 15 hours 4 PM 93° 99° Clear S   18 47% 70°
FORT SILL, OK 73503 weather forecast Day 2, 18 hours 7 PM 93° 98° Clear 0%

0% Thunder
( 9% severe)
S   16 46% 69°
FORT SILL, OK 73503 weather forecast Day 2, 21 hours 10 PM 86° 89° Partly Cloudy S   15 53% 67°

FORT SILL, OK extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
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BAD DATE
Low 73° Low 73° Low 72° Low 72° Low 68°
High 95° High 94° High 85° High 86° High 84°
FORT SILL, OK 73503 weather forecast Day 3 FORT SILL, OK 73503 weather forecast Day 4 FORT SILL, OK 73503 weather forecast Day 5 FORT SILL, OK 73503 weather forecast Day 6 FORT SILL, OK 73503 weather forecast Day 7
Partly Cloudy
10% Rain
Clear
5% Rain
Overcast
49% Rain
Overcast
51% Rain
Overcast
47% Rain
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