Thompson, NY Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Thompson, NY in one place.
A slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 56. Southeast wind around 2 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Thompson, 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: Apr 15, 2026 5:09 AM EDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Thompson, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 5:09 AM EDT
- Forecast office
- BGM
- Source
- NOAA / NWS
Daily Outlook
This Week in Thompson
Wednesday looks like the warmest upcoming period in Thompson at 77 degrees F.
Monday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Monday at about 12 to 16 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 5:09 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- BGM
- Radar station
- KBGM
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 5pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 77. Southwest wind 3 to 12 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Rain showers likely before 8am, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. Southwest wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly cloudy, with a low around 56. West wind around 6 mph. Chance of precipitation is 70%. 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. Mostly cloudy, with a high near 64. Northwest wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 50. Southwest wind 2 to 6 mph.
A chance of rain showers after 2pm. Partly sunny, with a high near 76. South wind 5 to 10 mph. Chance of precipitation is 40%.
A chance of rain showers before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
A chance of rain showers. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
A chance of rain showers before 11pm, then a chance of snow showers between 11pm and 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Partly sunny, with a high near 43.
Partly cloudy, with a low around 29.
Mostly sunny, with a high near 59.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 15
|
Slight Chance Showers And Thunderstorms
|
56°F |
2 mph
SE
|
|
Wednesday
Apr 15
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
77°F |
3 to 12 mph
SW
|
|
Wednesday Night
Apr 15
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
61°F |
7 mph
SW
|
|
Thursday
Apr 16
|
Showers And Thunderstorms Likely
|
75°F |
8 mph
SW
|
|
Thursday Night
Apr 16
|
Showers And Thunderstorms Likely
|
56°F |
6 mph
W
|
|
Friday
Apr 17
|
Chance Showers And Thunderstorms
|
64°F |
5 to 8 mph
NW
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
50°F |
2 to 6 mph
SW
|
|
Saturday
Apr 18
|
Partly Sunny then Chance Rain Showers
|
76°F |
5 to 10 mph
S
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
43°F |
10 mph
SW
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
55°F |
10 to 15 mph
W
|
|
Sunday Night
Apr 19
|
Chance Snow Showers
|
31°F |
10 to 14 mph
W
|
|
Monday
Apr 20
|
Partly Sunny
|
43°F |
12 to 16 mph
W
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
29°F |
6 to 13 mph
W
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
59°F |
6 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Thompson.
