Current Conditions

Fort Smith, Arkansas

89°F31°C
Hot

Wind

SSE 7 mph11 km/h

Humidity

50%

Cloud Cover

9%

As of Wednesday, September 2, 2026 at 9:44 PM CDT

Today's Outlook

Night

Mostly clear, with a low around 79°F26°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 99°F37°CLow 76°F25°CPrecip 0 in0 mmCloud 9%Wind SSE 6 mph10 km/hThursday: Mostly clear and hot, with a high of 99°F37°C and morning low of 76°F25°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 79°F26°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h.
HotHigh 100°F38°CLow 76°F24°CPrecip 0 in0.1 mm8%Cloud 11%Wind SSE 5 mph7 km/hFriday: Mostly clear and hot, with a high of 100°F38°C and morning low of 76°F24°C. Light wind from the SSE around 5 mph7 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 78°F26°C. Light wind from the SSE around 5 mph7 km/h.
HotHigh 101°F39°CLow 78°F25°CPrecip 0 in0.1 mm6%Cloud 18%Wind SE 3 mph6 km/hSaturday: Mostly clear and hot, with a high of 101°F39°C and morning low of 78°F25°C. Light wind from the ESE around 3 mph5 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 80°F27°C. Light wind from the SE around 4 mph6 km/h.
DrizzleHigh 102°F39°CLow 78°F25°CPrecip 0.01 in0.2 mm12%Cloud 32%Wind ESE 3 mph6 km/hSunday: Partly cloudy and hot, with a high of 102°F39°C and morning low of 78°F25°C. Light wind from the ESE around 3 mph5 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 81°F27°C. Light wind from the ESE around 4 mph6 km/h. 12% chance of drizzle in the evening.
HotHigh 102°F39°CLow 78°F26°CPrecip 0 in0.1 mm8%Cloud 22%Wind SE 5 mph8 km/hMonday: Mostly clear and hot, with a high of 102°F39°C and morning low of 78°F26°C. Light wind from the SE around 4 mph7 km/h. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 80°F27°C. Breezy from the ESE at 5 to 7 mph9 to 11 km/h.
HotHigh 101°F38°CLow 78°F25°CPrecip 0 in0.1 mm8%Cloud 17%Wind SE 6 mph9 km/hTuesday: Mostly clear and hot, with a high of 101°F38°C and morning low of 78°F25°C. Breezy from the SSE at 5 to 7 mph9 to 11 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 80°F27°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h.
DrizzleHigh 98°F37°CFeels 101°F38°CLow 79°F26°CPrecip 0.02 in0.4 mm11%Cloud 20%Wind SSE 6 mph10 km/hWednesday: Mostly clear and hot, with a high of 98°F37°C and morning low of 79°F26°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 81°F27°C. Breezy from the SSE at 6 to 7 mph10 to 12 km/h. 11% chance of drizzle.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 399°F37°C76°F25°C0 in0 mm· —9%HotSSE 6 mph10 km/h
FridaySep 4100°F38°C76°F24°C0 in0.1 mm· 8%11%HotSSE 5 mph7 km/h
SaturdaySep 5101°F39°C78°F25°C0 in0.1 mm· 6%18%HotSE 3 mph6 km/h
SundaySep 6102°F39°C78°F25°C0.01 in0.2 mm· 12%32%DrizzleESE 3 mph6 km/h
MondaySep 7102°F39°C78°F26°C0 in0.1 mm· 8%22%HotSE 5 mph8 km/h
TuesdaySep 8101°F38°C78°F25°C0 in0.1 mm· 8%17%HotSE 6 mph9 km/h
WednesdaySep 998°F37°C
Feels 101°F38°C
79°F26°C0.02 in0.4 mm· 11%20%DrizzleSSE 6 mph10 km/h
ThursdaySep 1098°F37°C
Feels 101°F38°C
79°F26°C0.04 in1 mm· 14%30%DrizzleS 6 mph10 km/h
FridaySep 1197°F36°C78°F25°C0.09 in2.4 mm· 20%42%ShowersS 6 mph9 km/h
SaturdaySep 1295°F35°C75°F24°C0.16 in4 mm· 23%43%ShowersS 6 mph10 km/h
SundaySep 1394°F35°C75°F24°C0.15 in3.7 mm· 20%43%ShowersSSE 6 mph10 km/h
MondaySep 1493°F34°C74°F24°C0.14 in3.5 mm· 20%47%ShowersSSE 6 mph9 km/h
TuesdaySep 1593°F34°C74°F23°C0.08 in2.1 mm· 19%47%DrizzleSSE 5 mph9 km/h
WednesdaySep 1692°F33°C72°F22°C0.1 in2.6 mm· 16%41%DrizzleSE 5 mph9 km/h
ThursdaySep 1791°F33°C70°F21°C0.06 in1.5 mm· 14%35%DrizzleESE 5 mph8 km/h

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 35.3859°N, 94.3986°W·Elevation: 134m·Timezone: America/Chicago·Population: 88,194