Griswold, IA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Griswold, IA in one place.
Sunny, with a high near 93. South southwest wind 3 to 10 mph, with gusts as high as 16 mph.
Local Weather Overview
This forecast page for Griswold, 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: Jul 15, 2026 3:31 AM CDT.
The active forecast window currently covers Jul 17 to Jul 21, 2026 for Griswold, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 3:31 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Griswold
Sunday looks like the warmest upcoming period in Griswold at 96 degrees F.
Monday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Tuesday at about 5 to 12 mph N.
The forecast from Jul 17 through Jul 21 stays mostly dry.
Forecast Details
- Last updated
- Jul 15, 2026 3:31 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- DMX
- Radar station
- KOAX
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 73. South southwest wind 6 to 9 mph.
Sunny, with a high near 95. Southwest wind 5 to 9 mph.
Clear, with a low around 73. South wind 5 to 9 mph.
Sunny, with a high near 96. South southwest wind 3 to 8 mph.
Mostly clear, with a low around 74. South wind around 8 mph.
Sunny, with a high near 96. West southwest wind 5 to 10 mph, with gusts as high as 17 mph.
Mostly clear, with a low around 71. North wind 5 to 10 mph, with gusts as high as 17 mph.
Mostly sunny, with a high near 90. North wind 5 to 12 mph, with gusts as high as 17 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 17
|
Sunny
|
93°F |
3 to 10 mph
SSW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
73°F |
6 to 9 mph
SSW
|
|
Saturday
Jul 18
|
Sunny
|
95°F |
5 to 9 mph
SW
|
|
Saturday Night
Jul 18
|
Clear
|
73°F |
5 to 9 mph
S
|
|
Sunday
Jul 19
|
Sunny
|
96°F |
3 to 8 mph
SSW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
74°F |
8 mph
S
|
|
Monday
Jul 20
|
Sunny
|
96°F |
5 to 10 mph
WSW
|
|
Monday Night
Jul 20
|
Mostly Clear
|
71°F |
5 to 10 mph
N
|
|
Tuesday
Jul 21
|
Mostly Sunny
|
90°F |
5 to 12 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Griswold.