Glenwood, IA Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Glenwood, IA in one place.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. South southwest wind 14 to 21 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Glenwood, IA 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 15, 2026 2:30 AM CDT.
The active forecast window currently covers Apr 17 to Apr 21, 2026 for Glenwood, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 2:30 AM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Glenwood
Friday looks like the warmest upcoming period in Glenwood at 81 degrees F.
Saturday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Friday at about 14 to 21 mph SSW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 2:30 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- OAX
- Radar station
- KOAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 35. Northwest wind 16 to 20 mph, with gusts as high as 26 mph.
A chance of rain showers before 7am, then a slight chance of rain and snow showers between 7am and 1pm. Mostly sunny, with a high near 53. Northwest wind 15 to 20 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 32. West northwest wind 6 to 17 mph, with gusts as high as 24 mph.
Sunny, with a high near 64. West wind 6 to 12 mph.
Mostly clear, with a low around 41. South southeast wind around 10 mph, with gusts as high as 16 mph.
Sunny, with a high near 74. South wind 10 to 20 mph, with gusts as high as 28 mph.
Mostly clear, with a low around 48. South wind 12 to 17 mph, with gusts as high as 25 mph.
Sunny, with a high near 76. South southwest wind 12 to 17 mph, with gusts as high as 24 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
81°F |
14 to 21 mph
SSW
|
|
Friday Night
Apr 17
|
Chance Showers And Thunderstorms
|
35°F |
16 to 20 mph
NW
|
|
Saturday
Apr 18
|
Slight Chance Rain And Snow Showers
|
53°F |
15 to 20 mph
NW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
32°F |
6 to 17 mph
WNW
|
|
Sunday
Apr 19
|
Sunny
|
64°F |
6 to 12 mph
W
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
41°F |
10 mph
SSE
|
|
Monday
Apr 20
|
Sunny
|
74°F |
10 to 20 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
48°F |
12 to 17 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
76°F |
12 to 17 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Glenwood.