Foster Weather Forecast
- 59
- 83
Rain Showers
- 51
- 74
Mostly Sunny
- 62
- 80
Partly Sunny
- 62
- 80
Rain Showers
- 55
- 78
Rain Showers Likely
- 55
- 77
Mostly Sunny
Today 18 Jul Tioga
Showers and scattered Thunderstorms this Morning, then Showers and numerous Thunderstorms this afternoon. Smoke this morning. Areas of smoke this afternoon. Highs in the mid 80s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.
Tonight 18 Jul Tioga
Showers and numerous Thunderstorms in the Evening, then a chance of Showers after midnight. Lows in the upper 50s. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain near 100 percent.
Foster Temperature Statistics
July Temperature
Binghamton, Binghamton Regional Airport (9.9 miles)
Lowest 12 July, 2026
58.6 °FAverage July
74.8 °FHighest 2 July, 2026
92.6 °F
Climate (2021–2026)
Binghamton, Binghamton Regional Airport (9.9 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
48.5 °FAverage High 2021–2026
56.8 °F