10-day forecast for Blue Grass, IA: 61° to 91°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
89°
Best day: Monday, August 10
73° · 1.07 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 70°0
Morning76°feels 77°
Afternoon88°feels 95°
Evening78°feels 80°
Overnight76°feels 77°
89 °
Blue Grass, Monday, 10 August
Overcast. High 89°, low 70°.
Pressure29.88 inHg
Wind1.9 mph W
Humidity63%
Visibility6.2 mi
Dew point72°
Tue, 1191° / 71°0.01
Morning74°feels 75°
Afternoon86°feels 92°
Evening80°feels 85°
Overnight72°feels 73°
91 °
Blue Grass, Tuesday, 11 August
Light rain. High 91°, low 71°.
Pressure29.80 inHg
Wind9 mph SW
Humidity67%
Visibility6.2 mi
Dew point71°
Wed, 1284° / 69°0.04
Morning73°feels 75°
Afternoon82°feels 86°
Evening74°feels 75°
Overnight72°feels 74°
84 °
Blue Grass, Wednesday, 12 August
Light rain. High 84°, low 69°.
Pressure29.85 inHg
Wind4 mph NE
Humidity59%
Visibility6.2 mi
Dew point68°
Thu, 1376° / 62°0.12
Morning67°feels 67°
Afternoon75°feels 75°
Evening66°feels 67°
Overnight65°feels 65°
76 °
Blue Grass, Thursday, 13 August
Light rain. High 76°, low 62°.
Pressure30.00 inHg
Wind10.4 mph NE
Humidity64%
Visibility—
Dew point61°
Fri, 1473° / 62°1.07
Morning64°feels 65°
Afternoon69°feels 69°
Evening67°feels 67°
Overnight66°feels 66°
73 °
Blue Grass, Friday, 14 August
Heavy rain. High 73°, low 62°.
Pressure30.15 inHg
Wind11.9 mph E
Humidity67%
Visibility—
Dew point57°
Sat, 1570° / 61°0.04
Morning63°feels 63°
Afternoon69°feels 70°
Evening69°feels 71°
Overnight67°feels 67°
70 °
Blue Grass, Saturday, 15 August
Light rain. High 70°, low 61°.
Pressure30.18 inHg
Wind12.1 mph SE
Humidity74%
Visibility—
Dew point60°
Sun, 1678° / 66°0.03
Morning70°feels 71°
Afternoon76°feels 77°
Evening74°feels 75°
Overnight68°feels 69°
78 °
Blue Grass, Sunday, 16 August
Light rain. High 78°, low 66°.
Pressure30.09 inHg
Wind6.8 mph N
Humidity80%
Visibility—
Dew point68°
Mon, 1782° / 65°0
Morning70°feels 71°
Afternoon80°feels 82°
Evening76°feels 77°
Overnight69°feels 69°
82 °
Blue Grass, Monday, 17 August
Overcast. High 82°, low 65°.
Pressure30.09 inHg
Wind5.4 mph NW
Humidity63%
Visibility—
Dew point65°
Tue, 1884° / 65°0
Morning70°feels 72°
Afternoon81°feels 83°
Evening78°feels 78°
Overnight72°feels 73°
84 °
Blue Grass, Tuesday, 18 August
Overcast. High 84°, low 65°.
Pressure29.97 inHg
Wind12.6 mph S
Humidity64%
Visibility—
Dew point66°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Blue Grass, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.