Swan, IN Weather Forecast
Local 7-day forecast
Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Swan, IN in one place.
Smoke before 1pm, then patchy smoke and a slight chance of showers and thunderstorms between 1pm and 2pm, then patchy smoke and showers and thunderstorms likely between 2pm and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 89. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Swan, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 17, 2026 10:10 AM EDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Swan, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 10:10 AM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Swan
Today looks like the warmest upcoming period in Swan at 89 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Saturday at about 10 to 15 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 10:10 AM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then a slight chance of showers and thunderstorms between 2pm and 3pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 98. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of rain showers before 8pm. Mostly clear, with a low around 62. North wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 82. Northeast wind around 5 mph.
Mostly clear, with a low around 61.
Mostly sunny, with a high near 85.
Showers and thunderstorms likely after 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 60. Chance of precipitation is 20%.
Sunny, with a high near 77.
Mostly clear, with a low around 56.
Sunny, with a high near 79.
Mostly clear, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Smoke
|
89°F |
5 mph
S
|
|
Tonight
Jul 17
|
Showers And Thunderstorms Likely
|
72°F |
5 mph
SW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
89°F |
10 to 15 mph
W
|
|
Saturday Night
Jul 18
|
Chance Rain Showers then Mostly Clear
|
62°F |
5 to 15 mph
N
|
|
Sunday
Jul 19
|
Sunny
|
82°F |
5 mph
NE
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
61°F |
0 to 5 mph
E
|
|
Monday
Jul 20
|
Mostly Sunny
|
85°F |
0 to 10 mph
S
|
|
Monday Night
Jul 20
|
Showers And Thunderstorms Likely
|
69°F |
10 mph
SW
|
|
Tuesday
Jul 21
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
85°F |
10 to 15 mph
W
|
|
Tuesday Night
Jul 21
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
60°F |
5 to 15 mph
NW
|
|
Wednesday
Jul 22
|
Sunny
|
77°F |
5 to 10 mph
NW
|
|
Wednesday Night
Jul 22
|
Mostly Clear
|
56°F |
0 to 10 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
79°F |
0 to 5 mph
NW
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
58°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Swan.