Primghar Airport Weather Forecast
- 65
- 83
Rain Showers Likely
- 62
- 77
Rain Showers Likely
- 65
- 76
Rain Showers Likely
- 62
- 79
Chance Thunderstorms
- 57
- 75
Partly Sunny
- 60
- 75
Slight Chance Thunderstorms
Today 12 Aug O'Brien
Patchy fog in the morning. Mostly cloudy with a chance of Showers and Thunderstorms in the Morning, then partly sunny in the afternoon. Locally heavy rainfall possible in the morning. Humid with Highs in the mid 80s. East Winds around 10 Mph. Chance of rain 50 percent.
Tonight 12 Aug O'Brien
Mostly cloudy with a slight chance of Thunderstorms. A slight chance of Showers in the Evening, then Showers likely after midnight. Patchy smoke after midnight. Humid with Lows in the mid 60s. East Winds 5 to 10 Mph. Chance of rain 70 percent.
Primghar Airport Temperature Statistics
August Temperature
Sheldon (14.3 miles)
Lowest 8 August, 2026
48.2 °FAverage August
66.6 °FHighest 9 August, 2026
82.4 °F
Climate (2021–2026)
Sheldon (14.3 miles)
Average Low 2021–2026
36.2 °FAverage 2021–2026
47.3 °FAverage High 2021–2026
58.2 °F