Missouri Valley, IA Weather Forecast
Local 7-day forecast
Slight Chance Rain And Snow Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Missouri Valley, IA in one place.
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 52. Northwest wind 14 to 20 mph, with gusts as high as 30 mph.
Local Weather Overview
This forecast page for Missouri Valley, 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 5:02 AM CDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for Missouri Valley, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 5:02 AM CDT
- Forecast office
- OAX
- Source
- NOAA / NWS
Daily Outlook
This Week in Missouri Valley
Tuesday looks like the warmest upcoming period in Missouri Valley at 76 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Saturday at about 14 to 20 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 15, 2026 5:02 AM CDT
- Coverage
- 4 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
Mostly clear, with a low around 30. West northwest wind 6 to 18 mph, with gusts as high as 26 mph.
Sunny, with a high near 63. West northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Mostly clear, with a low around 39. South wind around 10 mph, with gusts as high as 17 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 50. South wind 13 to 17 mph, with gusts as high as 25 mph.
Sunny, with a high near 76. South southwest wind 12 to 16 mph, with gusts as high as 24 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Slight Chance Rain And Snow Showers
|
52°F |
14 to 20 mph
NW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
30°F |
6 to 18 mph
WNW
|
|
Sunday
Apr 19
|
Sunny
|
63°F |
6 to 10 mph
WNW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
39°F |
10 mph
S
|
|
Monday
Apr 20
|
Sunny
|
74°F |
10 to 20 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
50°F |
13 to 17 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
76°F |
12 to 16 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Missouri Valley.
