Glasgow, DE Weather Forecast
Local 7-day forecast
Areas Of Smoke then Patchy Smoke
Track current conditions, temperature changes, wind, and the full daily outlook for Glasgow, DE in one place.
Areas of smoke and a chance of showers and thunderstorms before 8am, then patchy smoke and a chance of showers and thunderstorms between 8am and 10am, then patchy smoke and showers and thunderstorms likely between 10am and 1pm, then patchy smoke and a chance of showers and thunderstorms between 1pm and 2pm, then patchy smoke and showers and thunderstorms. Mostly cloudy, with a high near 86. South wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Glasgow, DE 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: Jul 17, 2026 8:41 AM EDT.
The active forecast window currently covers Jul 18 to Jul 23, 2026 for Glasgow, DE.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 18 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 8:41 AM EDT
- Forecast office
- PHI
- Source
- NOAA / NWS
Daily Outlook
This Week in Glasgow
Tuesday looks like the warmest upcoming period in Glasgow at 87 degrees F.
Sunday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Sunday at about 8 to 14 mph NW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 8:41 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- PHI
- Radar station
- KDOX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Southwest wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 83. Northwest wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Clear, with a low around 63.
Sunny, with a high near 83.
Partly cloudy, with a low around 68.
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 73. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 65. Chance of precipitation is 20%.
Sunny, with a high near 82.
Mostly clear, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Jul 18
|
Areas Of Smoke then Patchy Smoke
|
86°F |
3 to 8 mph
S
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms
|
73°F |
5 to 13 mph
SW
|
|
Sunday
Jul 19
|
Slight Chance Rain Showers then Mostly Sunny
|
83°F |
8 to 14 mph
NW
|
|
Sunday Night
Jul 19
|
Clear
|
63°F |
2 to 7 mph
N
|
|
Monday
Jul 20
|
Sunny
|
83°F |
5 mph
E
|
|
Monday Night
Jul 20
|
Partly Cloudy
|
68°F |
5 mph
SE
|
|
Tuesday
Jul 21
|
Partly Sunny then Chance Showers And Thunderstorms
|
87°F |
3 to 10 mph
S
|
|
Tuesday Night
Jul 21
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
73°F |
9 mph
SW
|
|
Wednesday
Jul 22
|
Chance Showers And Thunderstorms
|
85°F |
7 to 10 mph
W
|
|
Wednesday Night
Jul 22
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
65°F |
5 to 8 mph
NW
|
|
Thursday
Jul 23
|
Sunny
|
82°F |
7 mph
N
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
66°F |
1 to 5 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Glasgow.