Indiana Weather Forecast
Indiana weather: 67°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Snow forecast for Indiana
No snow is in the current forecast window for Indiana.
0 of the next 16 nights are forecast to reach freezing.
Historically, average lows drop below freezing in January, February and December.
16-day forecast for Indiana
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Fri, Aug 21 | ⛅ Partly cloudy | 82° / 65° | 2% | 5 mph | 7 |
| Sat, Aug 22 | 🌦️ Light rain | 80° / 65° | 15% · 0,1 in | 13 mph | 7 |
| Sun, Aug 23 | ☁️ Overcast | 78° / 62° | 1% | 8 mph | 7 |
| Mon, Aug 24 | ☁️ Overcast | 80° / 59° | 1% | 5 mph | 7 |
| Tue, Aug 25 | 🌦️ Light drizzle | 80° / 62° | 4% · 0,0 in | 6 mph | 7 |
| Wed, Aug 26 | 🌦️ Drizzle | 80° / 67° | 23% · 0,2 in | 6 mph | 6 |
| Thu, Aug 27 | 🌦️ Drizzle | 82° / 67° | 23% · 0,1 in | 10 mph | 7 |
| Fri, Aug 28 | ☁️ Overcast | 82° / 66° | 7% | 7 mph | 6 |
| Sat, Aug 29 | 🌤️ Mainly clear | 82° / 62° | 11% | 6 mph | 7 |
| Sun, Aug 30 | 🌦️ Light showers | 81° / 64° | 16% · 0,2 in | 7 mph | 5 |
| Mon, Aug 31 | 🌦️ Light drizzle | 89° / 70° | 21% · 0,0 in | 7 mph | 6 |
| Tue, Sep 1 | ⛈️ Thunderstorm | 85° / 71° | 23% · 0,1 in | 7 mph | 4 |
| Wed, Sep 2 | 🌦️ Light showers | 92° / 70° | 23% · 0,6 in | 11 mph | 7 |
| Thu, Sep 3 | 🌦️ Light drizzle | 91° / 70° | 19% · 0,1 in | 9 mph | 7 |
| Fri, Sep 4 | ☁️ Overcast | 91° / 77° | 29% | 16 mph | 6 |
| Sat, Sep 5 | ☀️ Clear sky | -- / -- | 26% | -- | — |
Climate in Indiana month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 32° | 19° | 2,7 in | ★★☆☆☆ |
| February | 44° | 26° | 1,7 in | ★★★☆☆ |
| March | 58° | 38° | 5,2 in | ★★★☆☆ |
| April | 66° | 47° | 6,3 in | ★★★☆☆ |
| May | 72° | 54° | 4,5 in | ★★★★☆ |
| June | 83° | 65° | 5,5 in | ★★★★☆ |
| July | 86° | 69° | 4,3 in | ★★★★☆ |
| August | 83° | 65° | 2,3 in | ★★★★☆ |
| September | 80° | 60° | 2,7 in | ★★★★☆ |
| October | 68° | 49° | 2,1 in | ★★★★☆ |
| November | 53° | 38° | 2,6 in | ★★★☆☆ |
| December | 43° | 29° | 3,1 in | ★★☆☆☆ |
Climate type: Continental. Source: Open-Meteo archive (ERA5).
What to pack, what to skip
- Sunglasses, a brimmed hat and SPF 30+
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
See the Indiana forecast by time range
Indiana weather - more answers
Explore Indiana
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Indiana?
Indiana is a state in United States. Its coordinates are 39.7684, -86.1581. It lies in North America.
What is the weather like in Indiana right now?
It is currently 67°F (19°C) with clear. Humidity is 94% and wind is 2 mph.
When is the best time to visit Indiana?
July, August, September and October offer the most comfortable conditions in Indiana, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Indiana in?
Indiana observes America/Indiana/Indianapolis (UTC-04:00). The local time is 11:59 AM.
How many people live in Indiana?
Indiana has a population of approximately 6.9 million.
What is the nearest airport to Indiana?
The closest airports are O'Hare International Airport (ORD), 178 mi away and Nashville International Airport (BNA), 253 mi away.
What are the top things to do in Indiana?
Popular options include Indiana Dunes National Park, Mammoth Cave National Park, Starved Rock State Park, Hocking Hills State Park, Cumberland Falls State Resort Park and Gateway Arch National Park.
What places are in Indiana?
Indiana covers 2 places in this atlas, including Indiana Dunes National Park and Indianapolis.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 21, 2026 at 11:59 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
