Grimes, MD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Grimes, MD in one place.
Sunny, with a high near 87. South wind 1 to 5 mph.
Local Weather Overview
This forecast page for Grimes, MD 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 10:10 PM EDT.
The active forecast window currently covers Sep 16 to Sep 22, 2026 for Grimes, MD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 22, 2026
- Latest sync
- Sep 15, 2026 10:10 PM EDT
- Forecast office
- LWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Grimes
Thursday looks like the warmest upcoming period in Grimes at 88 degrees F.
Friday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Saturday Night at about 7 to 10 mph SE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 10:10 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- LWX
- Radar station
- KLWX
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 64. Southeast wind 1 to 5 mph.
Showers and thunderstorms likely after 2pm. Partly sunny, with a high near 88. South wind 1 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 68. West wind around 3 mph. Chance of precipitation is 60%.
Partly sunny, with a high near 83.
Partly cloudy, with a low around 58.
Partly sunny, with a high near 79.
A chance of rain showers after 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
A chance of rain showers. Mostly cloudy, with a high near 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny
|
87°F |
1 to 5 mph
S
|
|
Wednesday Night
Sep 16
|
Partly Cloudy
|
64°F |
1 to 5 mph
SE
|
|
Thursday
Sep 17
|
Partly Sunny then Showers And Thunderstorms Likely
|
88°F |
1 to 5 mph
S
|
|
Thursday Night
Sep 17
|
Showers And Thunderstorms Likely
|
68°F |
3 mph
W
|
|
Friday
Sep 18
|
Partly Sunny
|
83°F |
5 to 9 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
58°F |
3 to 8 mph
NE
|
|
Saturday
Sep 19
|
Partly Sunny
|
79°F |
3 to 7 mph
E
|
|
Saturday Night
Sep 19
|
Mostly Cloudy then Chance Rain Showers
|
63°F |
7 to 10 mph
SE
|
|
Sunday
Sep 20
|
Chance Rain Showers
|
81°F |
9 mph
S
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
63°F |
8 mph
SE
|
|
Monday
Sep 21
|
Chance Rain Showers
|
79°F |
8 mph
E
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
62°F |
8 mph
E
|
|
Tuesday
Sep 22
|
Chance Rain Showers
|
76°F |
9 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grimes.