Summers Weather Forecast
- 76
- 94
Mostly Sunny
- 76
- 97
Hot
- 77
- 99
Hot
- 78
- 101
Hot
- 77
- 99
Hot
- 77
- 97
Hot
Today 25 Jul Washington
Sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 107.
Tonight 25 Jul Washington
Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds around 5 Mph.
Summers Temperature Statistics
July Temperature
Siloam Springs, Smith Field Airport (14.9 miles)
Lowest 5 July, 2026
64.4 °FAverage July
80.2 °FHighest 21 July, 2026
97 °F
Climate (2021–2026)
Siloam Springs, Smith Field Airport (14.9 miles)
Average Low 2021–2026
50.2 °FAverage 2021–2026
60.2 °FAverage High 2021–2026
70.6 °F