Alto, WI Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Alto, WI in one place.
Rain showers after 11am. Cloudy, with a high near 56. East wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Alto, 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: Oct 14, 2026 5:17 AM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Alto, WI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 5:17 AM CDT
- Forecast office
- MKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Alto
Tuesday looks like the warmest upcoming period in Alto at 69 degrees F.
Friday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Friday at about 20 to 25 mph NW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 5:17 AM CDT
- Coverage
- 6 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
Rain showers. Mostly cloudy, with a low around 42. North wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of rain showers before 1pm. Partly sunny, with a high near 53. Northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Widespread frost after midnight. Mostly clear, with a low around 30. Northwest wind 0 to 15 mph, with gusts as high as 25 mph.
Widespread frost before 9am. Sunny, with a high near 57. Southwest wind 0 to 15 mph.
Clear, with a low around 37.
Sunny, with a high near 64.
Partly cloudy, with a low around 43.
Partly sunny, with a high near 65.
Partly cloudy, with a low around 42.
Sunny, with a high near 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Rain Showers
|
56°F |
5 to 10 mph
E
|
|
Thursday Night
Oct 15
|
Rain Showers
|
42°F |
5 to 20 mph
N
|
|
Friday
Oct 16
|
Slight Chance Rain Showers
|
53°F |
20 to 25 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Clear then Widespread Frost
|
30°F |
0 to 15 mph
NW
|
|
Saturday
Oct 17
|
Widespread Frost then Sunny
|
57°F |
0 to 15 mph
SW
|
|
Saturday Night
Oct 17
|
Clear
|
37°F |
10 to 15 mph
SW
|
|
Sunday
Oct 18
|
Sunny
|
64°F |
15 to 20 mph
SW
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
43°F |
10 to 15 mph
SW
|
|
Monday
Oct 19
|
Partly Sunny
|
65°F |
5 to 10 mph
SW
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
42°F |
0 to 5 mph
SW
|
|
Tuesday
Oct 20
|
Sunny
|
69°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Alto.
