Grantham, FL Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grantham, FL in one place.
Mostly sunny. High near 72, with temperatures falling to around 66 in the afternoon. North northwest wind around 10 mph.
Local Weather Overview
This forecast page for Grantham, FL 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: Nov 6, 2026 10:40 AM CST.
The active forecast window currently covers Nov 7 to Nov 12, 2026 for Grantham, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 10:40 AM CST
- Forecast office
- TAE
- Source
- NOAA / NWS
Daily Outlook
This Week in Grantham
Tuesday looks like the warmest upcoming period in Grantham at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Saturday at about 10 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 10:40 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- TAE
- Radar station
- KEVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 43. North wind around 5 mph.
Sunny, with a high near 74. North wind around 5 mph.
Mostly clear, with a low around 45.
Sunny, with a high near 76.
Partly cloudy, with a low around 45.
Mostly sunny, with a high near 77.
A slight chance of rain showers. Partly cloudy, with a low around 48. Chance of precipitation is 20%.
Mostly sunny, with a high near 75.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Partly sunny, with a high near 73.
Mostly cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Mostly Sunny
|
72°F |
10 mph
NNW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
43°F |
5 mph
N
|
|
Sunday
Nov 8
|
Sunny
|
74°F |
5 mph
N
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
45°F |
5 mph
NNE
|
|
Monday
Nov 9
|
Sunny
|
76°F |
0 to 5 mph
NE
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
45°F |
0 mph
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
77°F |
0 to 5 mph
N
|
|
Tuesday Night
Nov 10
|
Slight Chance Rain Showers
|
48°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
75°F |
0 to 5 mph
NNW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy then Slight Chance Rain Showers
|
50°F |
0 to 5 mph
NW
|
|
Thursday
Nov 12
|
Partly Sunny
|
73°F |
0 to 10 mph
NNW
|
|
Thursday Night
Nov 12
|
Mostly Cloudy
|
49°F |
5 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grantham.