Troy, WI Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Troy, WI in one place.
Sunny, with a high near 70. East wind 5 to 10 mph.
Local Weather Overview
This forecast page for Troy, WI 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: Apr 20, 2026 9:33 AM CDT.
The active forecast window currently covers Apr 22 to Apr 26, 2026 for Troy, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 26, 2026
- Latest sync
- Apr 20, 2026 9:33 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Troy
Thursday looks like the warmest upcoming period in Troy at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph S.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 20, 2026 9:33 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- MKX
- Radar station
- KMKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 51. Southeast wind 5 to 10 mph.
Mostly sunny, with a high near 78. South wind 5 to 15 mph, with gusts as high as 30 mph.
Showers and thunderstorms likely after 7pm. Mostly cloudy, with a low around 59. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
A chance of rain showers. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 63. Chance of precipitation is 20%.
A slight chance of rain showers after 1am. Partly cloudy, with a low around 41. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Partly sunny, with a high near 61. Chance of precipitation is 20%.
A chance of rain showers after 7pm. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Sunny
|
70°F |
5 to 10 mph
E
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
51°F |
5 to 10 mph
SE
|
|
Thursday
Apr 23
|
Mostly Sunny
|
78°F |
5 to 15 mph
S
|
|
Thursday Night
Apr 23
|
Showers And Thunderstorms Likely
|
59°F |
15 mph
S
|
|
Friday
Apr 24
|
Rain Showers Likely
|
70°F |
15 mph
SW
|
|
Friday Night
Apr 24
|
Chance Rain Showers
|
44°F |
5 to 10 mph
NW
|
|
Saturday
Apr 25
|
Slight Chance Rain Showers then Mostly Sunny
|
63°F |
10 mph
N
|
|
Saturday Night
Apr 25
|
Partly Cloudy then Slight Chance Rain Showers
|
41°F |
5 to 10 mph
N
|
|
Sunday
Apr 26
|
Slight Chance Rain Showers then Partly Sunny
|
61°F |
5 to 10 mph
N
|
|
Sunday Night
Apr 26
|
Chance Rain Showers
|
43°F |
5 to 10 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Troy.