Indiana weather outlook for the next 7 days
From Oct 29 to Nov 4, temperatures in Indiana will range from 47° to 76°. The hottest day is today (Oct 29), with a high of 76°; the coolest night is tomorrow (Oct 30), dipping to around 47°. Overall, daytime temperatures are expected to ease slightly towards the end of the period.
2 of the next 7 days are forecast to bring 0.04 in of rain or more: Tuesday, Nov 3 (~0.10 in) and Wednesday, Nov 4 (~0.24 in). The wettest day is Wednesday, Nov 4, with around 0.24 in of rain.
The windiest day is Tuesday, Nov 3, with average speeds of about 14 mph and gusts of up to 29 mph. The UV index peaks at 3.7 (moderate) tomorrow (Oct 30). Average daily humidity ranges from 45% to 86%.
- Rainy days ahead: carry an umbrella or raincoat, slow down on wet roads and never drive through flooded roads – turn around, don't drown.
Frequently asked questions about the weather in Indiana
Will it rain in Indiana in the next 24 hours?
Yes. Over the next 24 hours, rain is likely in Indiana around 6 PM, with the highest chance (about 41%) at 6:00 PM. Total rainfall is forecast at around 0 in.
What is the weather in Indiana tomorrow?
Tomorrow (Friday, Oct 30), Indiana will see broken clouds, with temperatures from 47° to 69°, a 0% chance of rain, humidity around 45% and winds of 6 mph. Cool weather, bring a jacket.
Which day will be hottest in Indiana this week?
According to the forecast, today (Oct 29) will be the hottest day, with a high of about 76°. The coolest is tomorrow (Oct 30), with a low of about 47°.
Which day is best for going out or outdoor activities in Indiana?
Sunday, Nov 1 is the best day of the next 7: overcast clouds, 56° to 70°, with a 0% chance of rain. Go in the morning or late afternoon to avoid the strongest sun.
Is this forecast accurate for every part of Indiana?
The forecast is calculated for a representative point in Indiana. In mountain and coastal areas, or during showers and thunderstorms, conditions can vary a lot from place to place. For tornadoes, hurricanes, floods and winter storms, always follow the official National Weather Service warnings.
Day by day in Indiana
| Day | Weather | High / Low | Rain | Wind | Heat index / wind chill |
|---|---|---|---|---|---|
| Today |  Few clouds |
76° / 53° | 41% · 0 in | 10 mph | 76° · Not hazardous |
| Tomorrow |  Broken clouds |
69° / 47° | 0% · 0 in | 6 mph | 68° · Not hazardous |
| Sat, Oct 31 | Overcast clouds |
67° / 53° | 0% · 0 in | 7 mph | 66° · Not hazardous |
| Sun, Nov 1 | Overcast clouds |
70° / 56° | 0% · 0 in | 6 mph | 69° · Not hazardous |
| Mon, Nov 2 |  Light rain |
65° / 52° | 45% · 0.02 in | 11 mph | 65° · Not hazardous |
| Tue, Nov 3 | Light rain |
66° / 62° | 93% · 0.10 in | 14 mph | 66° · Not hazardous |
| Wed, Nov 4 | Moderate rain |
70° / 64° | 100% · 0.24 in | 13 mph | 70° · Not hazardous |
About the heat index and wind chill
The heat index is how hot it really feels when humidity is combined with the air temperature. The National Weather Service uses these levels: 80–90 °F caution, 90–103 °F extreme caution, 103–124 °F danger and 125 °F or more extreme danger. At "danger" level, heat cramps and heat exhaustion are likely with prolonged activity outdoors — drink water often, rest in the shade or air conditioning and avoid strenuous work in the afternoon.
The wind chill is how cold it feels on exposed skin when wind is combined with cold air (it applies at 50 °F and below). At a wind chill of −18 °F frostbite can develop in 30 minutes, at −35 °F in 10 minutes: cover your skin, wear layers, a hat and gloves.