Currently: 99 °F. Sunny. (Weather station: Fort Smith Fort Smith Regional Airport, USA). See more current weatherAnnual Weather Averages Near Fort Smith
Averages are for Fort Smith Fort Smith Regional Airport, which is 5 miles from Fort Smith.
Based on weather reports collected during 1985–2015.
All Year Climate & Weather Averages in Fort Smith
High Temp: 94 °F
Low Temp: 29 °F
Mean Temp: 62 °F
Precipitation: 1.62"
Humidity: 67%
Dew Point: 50 °F
Wind: 6 mph
Pressure: 30.04 "Hg
Visibility: 10 mi
January Climate & Weather Averages in Fort Smith
High Temp: 51 °F
Low Temp: 29 °F
Mean Temp: 40 °F
Precipitation: 0.94"
Humidity: 68%
Dew Point: 30 °F
Wind: 6 mph
Pressure: 30.16 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Fort Smith
High Temp: 56 °F
Low Temp: 33 °F
Mean Temp: 45 °F
Precipitation: 1.27"
Humidity: 66%
Dew Point: 32 °F
Wind: 7 mph
Pressure: 30.12 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Fort Smith
High Temp: 65 °F
Low Temp: 41 °F
Mean Temp: 53 °F
Precipitation: 1.76"
Humidity: 62%
Dew Point: 40 °F
Wind: 7 mph
Pressure: 30.05 "Hg
Visibility: 10 mi
April Climate & Weather Averages in Fort Smith
High Temp: 75 °F
Low Temp: 50 °F
Mean Temp: 62 °F
Precipitation: 2.25"
Humidity: 63%
Dew Point: 49 °F
Wind: 7 mph
Pressure: 29.97 "Hg
Visibility: 10 mi
May Climate & Weather Averages in Fort Smith
High Temp: 81 °F
Low Temp: 60 °F
Mean Temp: 70 °F
Precipitation: 2.81"
Humidity: 70%
Dew Point: 60 °F
Wind: 6 mph
Pressure: 29.95 "Hg
Visibility: 10 mi
June Climate & Weather Averages in Fort Smith
High Temp: 89 °F
Low Temp: 68 °F
Mean Temp: 79 °F
Precipitation: 1.84"
Humidity: 70%
Dew Point: 68 °F
Wind: 5 mph
Pressure: 29.94 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Fort Smith
High Temp: 94 °F
Low Temp: 72 °F
Mean Temp: 83 °F
Precipitation: 1.18"
Humidity: 66%
Dew Point: 70 °F
Wind: 4 mph
Pressure: 29.97 "Hg
Visibility: 10 mi
August Climate & Weather Averages in Fort Smith
High Temp: 94 °F
Low Temp: 71 °F
Mean Temp: 83 °F
Precipitation: 0.97"
Humidity: 65%
Dew Point: 69 °F
Wind: 4 mph
Pressure: 29.98 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Fort Smith
High Temp: 86 °F
Low Temp: 63 °F
Mean Temp: 74 °F
Precipitation: 1.81"
Humidity: 67%
Dew Point: 62 °F
Wind: 5 mph
Pressure: 30.01 "Hg
Visibility: 10 mi
October Climate & Weather Averages in Fort Smith
High Temp: 75 °F
Low Temp: 51 °F
Mean Temp: 63 °F
Precipitation: 1.50"
Humidity: 67%
Dew Point: 51 °F
Wind: 5 mph
Pressure: 30.06 "Hg
Visibility: 10 mi
November Climate & Weather Averages in Fort Smith
High Temp: 63 °F
Low Temp: 40 °F
Mean Temp: 52 °F
Precipitation: 1.65"
Humidity: 67%
Dew Point: 40 °F
Wind: 6 mph
Pressure: 30.12 "Hg
Visibility: 10 mi
December Climate & Weather Averages in Fort Smith
High Temp: 52 °F
Low Temp: 32 °F
Mean Temp: 42 °F
Precipitation: 1.49"
Humidity: 70%
Dew Point: 32 °F
Wind: 6 mph
Pressure: 30.15 "Hg
Visibility: 9 mi