Foster, RI Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Foster, RI in one place.
Rain showers. Cloudy, with a high near 53. Southwest wind 6 to 15 mph. Chance of precipitation is 80%.
Local Weather Overview
This forecast page for Foster, RI 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 16, 2026 7:35 PM EDT.
The active forecast window currently covers Apr 19 to Apr 22, 2026 for Foster, RI.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 7:35 PM EDT
- Forecast office
- BOX
- Source
- NOAA / NWS
Daily Outlook
This Week in Foster
Wednesday looks like the warmest upcoming period in Foster at 56 degrees F.
Monday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Sunday at about 6 to 15 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 7:35 PM EDT
- Coverage
- 4 days
- Time zone
- America/New_York
- Forecast office
- BOX
- Radar station
- KBOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Mostly cloudy, with a low around 38. Northwest wind around 14 mph. Chance of precipitation is 70%.
Mostly sunny, with a high near 46. West wind around 15 mph.
Mostly clear, with a low around 33. Northwest wind 8 to 14 mph.
Sunny, with a high near 46. West wind 6 to 12 mph.
A slight chance of rain showers after 4am. Mostly cloudy, with a low around 42. Southwest wind around 14 mph.
A slight chance of rain showers before 2pm. Partly sunny, with a high near 56. Southwest wind around 13 mph.
Partly cloudy, with a low around 43. Northwest wind 5 to 9 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Rain Showers
|
53°F |
6 to 15 mph
SW
|
|
Sunday Night
Apr 19
|
Rain Showers Likely
|
38°F |
14 mph
NW
|
|
Monday
Apr 20
|
Mostly Sunny
|
46°F |
15 mph
W
|
|
Monday Night
Apr 20
|
Mostly Clear
|
33°F |
8 to 14 mph
NW
|
|
Tuesday
Apr 21
|
Sunny
|
46°F |
6 to 12 mph
W
|
|
Tuesday Night
Apr 21
|
Mostly Cloudy then Slight Chance Rain Showers
|
42°F |
14 mph
SW
|
|
Wednesday
Apr 22
|
Slight Chance Rain Showers
|
56°F |
13 mph
SW
|
|
Wednesday Night
Apr 22
|
Partly Cloudy
|
43°F |
5 to 9 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Foster.
