Portland Weather Forecast
- 70
- 88
Mostly Sunny
- 73
- 91
Rain Showers Likely
- 71
- 87
Thunderstorms Likely
- 72
- 85
Rain Showers Likely
- 72
- 87
Chance Thunderstorms
- 73
- 90
Slight Chance Thunderstorms
Today 23 Jul Jay
Sunny. Highs in the upper 80s. South Winds around 5 Mph.
Tonight 23 Jul Jay
Clear. Lows around 70. South Winds around 5 Mph.
Portland Temperature Statistics
July Temperature
Muncie, Delaware County-Johnson Field (25.5 miles)
Lowest 2 July, 2025
58.6 °FAverage July
77.7 °FHighest 5 July, 2025
92.6 °F
Climate (2020–Present)
Muncie, Delaware County-Johnson Field (25.5 miles)
Average Low 2020–2025
46 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
64.7 °F