Currently: 76 °F. Clear. (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 1992–2021.
All Year Climate & Weather Averages in Fort Smith
High Temp: 94 °F
Low Temp: 30 °F
Mean Temp: 62 °F
Precipitation: 3.94"
Humidity: 66%
Dew Point: 50 °F
Wind: 10 mph
Pressure: 30.03 "Hg
Visibility: 9 mi
January Climate & Weather Averages in Fort Smith
High Temp: 51 °F
Low Temp: 30 °F
Mean Temp: 41 °F
Precipitation: 2.93"
Humidity: 67%
Dew Point: 30 °F
Wind: 11 mph
Pressure: 30.16 "Hg
Visibility: 9 mi
February Climate & Weather Averages in Fort Smith
High Temp: 56 °F
Low Temp: 34 °F
Mean Temp: 45 °F
Precipitation: 2.78"
Humidity: 65%
Dew Point: 33 °F
Wind: 12 mph
Pressure: 30.11 "Hg
Visibility: 9 mi
March Climate & Weather Averages in Fort Smith
High Temp: 65 °F
Low Temp: 42 °F
Mean Temp: 54 °F
Precipitation: 3.90"
Humidity: 62%
Dew Point: 40 °F
Wind: 13 mph
Pressure: 30.05 "Hg
Visibility: 9 mi
April Climate & Weather Averages in Fort Smith
High Temp: 74 °F
Low Temp: 50 °F
Mean Temp: 62 °F
Precipitation: 4.86"
Humidity: 62%
Dew Point: 49 °F
Wind: 12 mph
Pressure: 29.96 "Hg
Visibility: 9 mi
May Climate & Weather Averages in Fort Smith
High Temp: 81 °F
Low Temp: 60 °F
Mean Temp: 70 °F
Precipitation: 5.73"
Humidity: 70%
Dew Point: 60 °F
Wind: 10 mph
Pressure: 29.95 "Hg
Visibility: 9 mi
June Climate & Weather Averages in Fort Smith
High Temp: 89 °F
Low Temp: 69 °F
Mean Temp: 79 °F
Precipitation: 4.55"
Humidity: 69%
Dew Point: 68 °F
Wind: 8 mph
Pressure: 29.93 "Hg
Visibility: 9 mi
July Climate & Weather Averages in Fort Smith
High Temp: 94 °F
Low Temp: 73 °F
Mean Temp: 83 °F
Precipitation: 3.51"
Humidity: 66%
Dew Point: 70 °F
Wind: 7 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
August Climate & Weather Averages in Fort Smith
High Temp: 93 °F
Low Temp: 72 °F
Mean Temp: 83 °F
Precipitation: 3.58"
Humidity: 65%
Dew Point: 69 °F
Wind: 8 mph
Pressure: 29.97 "Hg
Visibility: 9 mi
September Climate & Weather Averages in Fort Smith
High Temp: 86 °F
Low Temp: 64 °F
Mean Temp: 75 °F
Precipitation: 3.92"
Humidity: 66%
Dew Point: 63 °F
Wind: 8 mph
Pressure: 30.00 "Hg
Visibility: 9 mi
October Climate & Weather Averages in Fort Smith
High Temp: 76 °F
Low Temp: 52 °F
Mean Temp: 64 °F
Precipitation: 4.31"
Humidity: 67%
Dew Point: 52 °F
Wind: 9 mph
Pressure: 30.04 "Hg
Visibility: 9 mi
November Climate & Weather Averages in Fort Smith
High Temp: 64 °F
Low Temp: 40 °F
Mean Temp: 52 °F
Precipitation: 3.81"
Humidity: 67%
Dew Point: 40 °F
Wind: 10 mph
Pressure: 30.13 "Hg
Visibility: 9 mi
December Climate & Weather Averages in Fort Smith
High Temp: 53 °F
Low Temp: 33 °F
Mean Temp: 43 °F
Precipitation: 3.43"
Humidity: 69%
Dew Point: 33 °F
Wind: 11 mph
Pressure: 30.13 "Hg
Visibility: 9 mi