10-day forecast for Speedway, IN: 60° to 96°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Sunday, August 9
70° · 1.78 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1096° / 74°0.13
Morning76°feels 77°
Afternoon93°feels 105°
Evening92°feels 105°
Overnight79°feels 79°
96 °
Speedway, Monday, 10 August
Rain. High 96°, low 74°.
Pressure29.97 inHg
Wind11.7 mph SW
Humidity64%
Visibility6.2 mi
Dew point72°
Tue, 1191° / 73°0.09
Morning73°feels 75°
Afternoon86°feels 92°
Evening83°feels 91°
Overnight77°feels 78°
91 °
Speedway, Tuesday, 11 August
Light rain. High 91°, low 73°.
Pressure29.91 inHg
Wind9.5 mph SW
Humidity59%
Visibility6.2 mi
Dew point70°
Wed, 1286° / 69°0.67
Morning73°feels 74°
Afternoon86°feels 95°
Evening72°feels 73°
Overnight81°feels 85°
86 °
Speedway, Wednesday, 12 August
Heavy rain. High 86°, low 69°.
Pressure29.83 inHg
Wind7.7 mph SW
Humidity69%
Visibility6.2 mi
Dew point73°
Thu, 1383° / 67°0.02
Morning72°feels 73°
Afternoon82°feels 82°
Evening74°feels 74°
Overnight69°feels 70°
83 °
Speedway, Thursday, 13 August
Light rain. High 83°, low 67°.
Pressure29.97 inHg
Wind7.7 mph NE
Humidity46%
Visibility—
Dew point58°
Fri, 1470° / 60°1.78
Morning62°feels 63°
Afternoon65°feels 66°
Evening67°feels 67°
Overnight66°feels 66°
70 °
Speedway, Friday, 14 August
Heavy rain. High 70°, low 60°.
Pressure30.15 inHg
Wind9.3 mph NE
Humidity92%
Visibility—
Dew point62°
Sat, 1574° / 62°0
Morning66°feels 66°
Afternoon72°feels 72°
Evening68°feels 68°
Overnight66°feels 65°
74 °
Speedway, Saturday, 15 August
Overcast. High 74°, low 62°.
Pressure30.24 inHg
Wind9.5 mph SE
Humidity52%
Visibility—
Dew point53°
Sun, 1681° / 63°0.07
Morning68°feels 68°
Afternoon78°feels 79°
Evening75°feels 76°
Overnight71°feels 72°
81 °
Speedway, Sunday, 16 August
Light rain. High 81°, low 63°.
Pressure30.09 inHg
Wind6.8 mph SE
Humidity65%
Visibility—
Dew point64°
Mon, 1782° / 70°0.01
Morning73°feels 74°
Afternoon81°feels 83°
Evening74°feels 74°
Overnight70°feels 71°
82 °
Speedway, Monday, 17 August
Light rain. High 82°, low 70°.
Pressure30.06 inHg
Wind7.8 mph N
Humidity60%
Visibility—
Dew point65°
Tue, 1883° / 66°0
Morning71°feels 72°
Afternoon82°feels 83°
Evening75°feels 76°
Overnight70°feels 71°
83 °
Speedway, Tuesday, 18 August
Clear. High 83°, low 66°.
Pressure30.03 inHg
Wind3.9 mph SE
Humidity52%
Visibility—
Dew point61°
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 Speedway, IN 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.