Dewey, IN Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Dewey, IN in one place.
A chance of showers and thunderstorms before 3am, then scattered showers and thunderstorms between 3am and 4am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Dewey, 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: Jun 9, 2026 3:37 AM EDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Dewey, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 3:37 AM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Dewey
Wednesday looks like the warmest upcoming period in Dewey at 91 degrees F.
Sunday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Thursday at about 7 to 15 mph SSW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 3:37 AM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Scattered showers and thunderstorms before 11am, then scattered showers and thunderstorms. Mostly cloudy, with a high near 87. Southwest wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Scattered showers and thunderstorms before 5am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 72. South southwest wind 3 to 9 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Scattered showers and thunderstorms before 8am. Mostly sunny, with a high near 91. Heat index values as high as 100. South southwest wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Isolated rain showers after 2am. Mostly clear, with a low around 75. South southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Isolated rain showers before 11am, then isolated showers and thunderstorms. Mostly sunny, with a high near 91. South southwest wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Isolated showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then scattered showers and thunderstorms. Partly cloudy, with a low around 71. Southwest wind 7 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Scattered showers and thunderstorms before 8am. Mostly sunny, with a high near 85. West northwest wind 6 to 9 mph. Chance of precipitation is 50%.
Mostly clear, with a low around 62. Northwest wind 0 to 8 mph.
Sunny, with a high near 87. Southwest wind 0 to 7 mph.
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 40%.
A chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 9
|
Chance Showers And Thunderstorms
|
71°F |
6 mph
S
|
|
Tuesday
Jun 9
|
Scattered Showers And Thunderstorms
|
87°F |
6 to 10 mph
SW
|
|
Tuesday Night
Jun 9
|
Scattered Showers And Thunderstorms
|
72°F |
3 to 9 mph
SSW
|
|
Wednesday
Jun 10
|
Scattered Showers And Thunderstorms then Mostly Sunny
|
91°F |
6 to 14 mph
SSW
|
|
Wednesday Night
Jun 10
|
Mostly Clear then Isolated Rain Showers
|
75°F |
8 to 13 mph
SSW
|
|
Thursday
Jun 11
|
Isolated Showers And Thunderstorms
|
91°F |
7 to 15 mph
SSW
|
|
Thursday Night
Jun 11
|
Isolated Showers And Thunderstorms then Chance Showers And Thunderstorms
|
71°F |
7 to 15 mph
SW
|
|
Friday
Jun 12
|
Scattered Showers And Thunderstorms then Mostly Sunny
|
85°F |
6 to 9 mph
WNW
|
|
Friday Night
Jun 12
|
Mostly Clear
|
62°F |
0 to 8 mph
NW
|
|
Saturday
Jun 13
|
Sunny
|
87°F |
0 to 7 mph
SW
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
65°F |
1 to 6 mph
SW
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
83°F |
2 to 8 mph
NW
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
61°F |
2 to 8 mph
N
|
|
Monday
Jun 15
|
Slight Chance Showers And Thunderstorms
|
81°F |
2 to 8 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dewey.