McGrath Weather Forecast
- 63
- 81
Mostly Cloudy
- 61
- 81
Chance Thunderstorms
- 61
- 84
Chance Thunderstorms
- 58
- 77
Rain Showers Likely
- 52
- 71
Chance Rain Showers
- 48
- 63
Chance Rain Showers
Today 14 Sep South Aitkin
Mostly cloudy in the Morning, then becoming partly sunny. Patchy fog in the morning. Hot with Highs around 80. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 14 Sep South Aitkin
Mostly cloudy. A slight chance of Showers and Thunderstorms after midnight. Patchy fog after midnight. Humid with Lows in the lower 60s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.
McGrath Temperature Statistics
September Temperature
Hinckley Field of Dreams Airport (23 miles)
Lowest 8 September, 2025
35.6 °FAverage September
57 °FHighest 1 September, 2025
80.6 °F
Climate (2020–Present)
Hinckley Field of Dreams Airport (23 miles)
Average Low 2020–2025
33.2 °FAverage 2020–2025
44.1 °FAverage High 2020–2025
54.3 °F