Bethlehem, CT Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Bethlehem, CT in one place.
Mostly sunny, with a high near 82. Northwest wind around 7 mph.
Local Weather Overview
This forecast page for Bethlehem, CT 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: Aug 9, 2026 11:18 PM EDT.
The active forecast window currently covers Aug 11 to Aug 16, 2026 for Bethlehem, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 11 to Aug 16, 2026
- Latest sync
- Aug 9, 2026 11:18 PM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Bethlehem
Tuesday looks like the warmest upcoming period in Bethlehem at 82 degrees F.
Friday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Thursday at about 2 to 9 mph W.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 9, 2026 11:18 PM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- ALY
- Radar station
- KOKX
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 59. Northwest wind 1 to 6 mph.
Mostly sunny, with a high near 81.
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 57. Chance of precipitation is 30%.
Sunny, with a high near 77.
Mostly clear, with a low around 55.
Sunny, with a high near 76.
Mostly clear, with a low around 56.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Aug 11
|
Mostly Sunny
|
82°F |
7 mph
NW
|
|
Tuesday Night
Aug 11
|
Partly Cloudy
|
59°F |
1 to 6 mph
NW
|
|
Wednesday
Aug 12
|
Mostly Sunny
|
81°F |
1 to 5 mph
NW
|
|
Wednesday Night
Aug 12
|
Chance Showers And Thunderstorms
|
62°F |
3 mph
SW
|
|
Thursday
Aug 13
|
Chance Showers And Thunderstorms
|
81°F |
2 to 9 mph
W
|
|
Thursday Night
Aug 13
|
Chance Showers And Thunderstorms then Partly Cloudy
|
57°F |
3 to 8 mph
NW
|
|
Friday
Aug 14
|
Sunny
|
77°F |
3 to 9 mph
NW
|
|
Friday Night
Aug 14
|
Mostly Clear
|
55°F |
2 to 8 mph
NW
|
|
Saturday
Aug 15
|
Sunny
|
76°F |
2 to 7 mph
NW
|
|
Saturday Night
Aug 15
|
Mostly Clear
|
56°F |
1 to 5 mph
NW
|
|
Sunday
Aug 16
|
Mostly Sunny then Slight Chance Rain Showers
|
76°F |
1 to 6 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Bethlehem.
