Griswold, ME Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Griswold, ME in one place.
Mostly sunny, with a high near 73. Southwest wind around 8 mph.
Local Weather Overview
This forecast page for Griswold, ME 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: Sep 15, 2026 11:14 AM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Griswold, ME.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 11:14 AM EDT
- Forecast office
- CAR
- Source
- NOAA / NWS
Daily Outlook
This Week in Griswold
Wednesday looks like the warmest upcoming period in Griswold at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 5 to 17 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 11:14 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CAR
- Radar station
- KCBW
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 44. Northwest wind around 5 mph.
Partly sunny, with a high near 66. Northeast wind around 3 mph.
A slight chance of rain showers between 8pm and 9pm, then patchy fog and a slight chance of rain showers between 9pm and 10pm, then a chance of rain showers and patchy fog between 10pm and 1am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 46. Southwest wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Patchy fog before 8am. Sunny, with a high near 64. Northwest wind 5 to 17 mph, with gusts as high as 30 mph.
Mostly clear, with a low around 35.
Sunny, with a high near 59.
A chance of rain showers after midnight. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Rain showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
A chance of rain showers before 2am. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Mostly sunny, with a high near 60.
A chance of rain showers. Partly cloudy, with a low around 36.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
73°F |
8 mph
SW
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
44°F |
5 mph
NW
|
|
Thursday
Sep 17
|
Partly Sunny
|
66°F |
3 mph
NE
|
|
Thursday Night
Sep 17
|
Chance Rain Showers
|
46°F |
3 mph
SW
|
|
Friday
Sep 18
|
Patchy Fog then Sunny
|
64°F |
5 to 17 mph
NW
|
|
Friday Night
Sep 18
|
Mostly Clear
|
35°F |
6 to 15 mph
NW
|
|
Saturday
Sep 19
|
Sunny
|
59°F |
3 to 7 mph
NW
|
|
Saturday Night
Sep 19
|
Mostly Cloudy then Chance Rain Showers
|
36°F |
0 to 3 mph
SE
|
|
Sunday
Sep 20
|
Rain Showers Likely
|
59°F |
3 to 12 mph
SE
|
|
Sunday Night
Sep 20
|
Chance Rain Showers
|
37°F |
3 to 8 mph
N
|
|
Monday
Sep 21
|
Mostly Sunny
|
60°F |
6 to 9 mph
N
|
|
Monday Night
Sep 21
|
Chance Rain Showers
|
36°F |
2 to 7 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Griswold.