10-Day Weather Forecast - Thornburg, IA

Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 106.

Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. Southwest winds around 5 mph, becoming southeast around 5 mph after midnight. Heat index values up to 105 early in the evening.

Sunny, hot with highs in the lower 90s. North winds around 5 mph. Heat index values up to 103.

Mostly clear. Humid with lows in the upper 60s. East winds 5 to 10 mph. Heat index values up to 101 early in the evening.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. Lows in the upper 60s.

Partly cloudy. Highs in the upper 80s.

Partly cloudy. Lows in the upper 60s.

Mostly sunny. Hot with highs in the mid 90s.

Partly cloudy. A chance of showers. Hot. Lows in the lower 70s. Chance of rain 40 percent.

Partly cloudy. A chance of showers. Hot. Highs in the lower 90s. Chance of rain 40 percent.

Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent.

Mostly sunny. Highs in the upper 80s.

Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 65F with an average humidity of 82%. Winds will be 3 mph from the E.

Mostly sunny. High temperature around 80F. Dew point will be around 64F with an average humidity of 73%. Winds will be 4 mph from the SE.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 64F with an average humidity of 77%. Winds will be 6 mph from the SE.

Sunny. High temperature around 81F. Dew point will be around 65F with an average humidity of 71%. Winds will be 5 mph from the SE.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 65F with an average humidity of 80%. Winds will be 4 mph from the SE.