Altona, NY Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Altona, NY in one place.
Mostly clear, with a low around 52. South wind 0 to 3 mph.
Local Weather Overview
This forecast page for Altona, NY 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 8, 2026 8:43 PM EDT.
The active forecast window currently covers Jun 8 to Jun 15, 2026 for Altona, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 15, 2026
- Latest sync
- Jun 8, 2026 8:43 PM EDT
- Forecast office
- BTV
- Source
- NOAA / NWS
Daily Outlook
This Week in Altona
Friday looks like the warmest upcoming period in Altona at 89 degrees F.
Tonight is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Saturday at about 6 to 9 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 8:43 PM EDT
- Coverage
- 8 days
- Time zone
- America/New_York
- Forecast office
- BTV
- Radar station
- KCXX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 83. Southwest wind around 3 mph.
A slight chance of rain showers after 4am. Partly cloudy, with a low around 62. Southwest wind around 2 mph. Chance of precipitation is 20%.
Rain showers likely before 2pm, then showers and thunderstorms. Mostly cloudy, with a high near 78. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. West wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southwest wind around 3 mph. Chance of precipitation is 70%.
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 89. South wind 2 to 7 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind around 7 mph. Chance of precipitation is 70%.
A chance of rain showers before 8am. Mostly sunny, with a high near 81. West wind 6 to 9 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 60. Southwest wind around 7 mph.
A chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79. West wind 5 to 8 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Southwest wind around 5 mph. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 76. West wind around 6 mph. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jun 8
|
Mostly Clear
|
52°F |
0 to 3 mph
S
|
|
Tuesday
Jun 9
|
Mostly Sunny
|
83°F |
3 mph
SW
|
|
Tuesday Night
Jun 9
|
Partly Cloudy then Slight Chance Rain Showers
|
62°F |
2 mph
SW
|
|
Wednesday
Jun 10
|
Showers And Thunderstorms
|
78°F |
5 mph
S
|
|
Wednesday Night
Jun 10
|
Showers And Thunderstorms
|
62°F |
5 mph
S
|
|
Thursday
Jun 11
|
Showers And Thunderstorms Likely
|
83°F |
6 mph
W
|
|
Thursday Night
Jun 11
|
Showers And Thunderstorms Likely
|
67°F |
3 mph
SW
|
|
Friday
Jun 12
|
Showers And Thunderstorms Likely
|
89°F |
2 to 7 mph
S
|
|
Friday Night
Jun 12
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
62°F |
7 mph
SW
|
|
Saturday
Jun 13
|
Chance Rain Showers then Mostly Sunny
|
81°F |
6 to 9 mph
W
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
60°F |
7 mph
SW
|
|
Sunday
Jun 14
|
Chance Rain Showers
|
79°F |
5 to 8 mph
W
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
57°F |
5 mph
SW
|
|
Monday
Jun 15
|
Chance Rain Showers
|
76°F |
6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Altona.