Monterey, IA Weather Forecast
Local 7-day forecast
Patchy Fog
Track current conditions, temperature changes, wind, and the full daily outlook for Monterey, IA in one place.
Patchy fog after 5am. Clear. Low around 61, with temperatures rising to around 63 overnight. Southeast wind around 3 mph.
Local Weather Overview
This forecast page for Monterey, 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: Aug 3, 2026 3:17 AM CDT.
The active forecast window currently covers Aug 3 to Aug 9, 2026 for Monterey, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 3 to Aug 9, 2026
- Latest sync
- Aug 3, 2026 3:17 AM CDT
- Forecast office
- DMX
- Source
- NOAA / NWS
Daily Outlook
This Week in Monterey
Sunday looks like the warmest upcoming period in Monterey at 90 degrees F.
Overnight is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Sunday at about 8 to 12 mph SSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 3, 2026 3:17 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- DMX
- Radar station
- KDMX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Patchy fog before 9am. Sunny, with a high near 84. South southeast wind 1 to 6 mph.
Mostly clear. Low around 64, with temperatures rising to around 66 overnight. Southeast wind around 7 mph.
Sunny, with a high near 88. South wind 2 to 6 mph.
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. Southeast wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 80%.
Showers and thunderstorms before 1pm. Partly sunny, with a high near 81. Chance of precipitation is 80%.
Partly cloudy, with a low around 63.
A slight chance of rain showers after 7am. Mostly sunny, with a high near 84.
A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 66.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 69.
Mostly sunny, with a high near 90.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 3
|
Patchy Fog
|
61°F |
3 mph
SE
|
|
Monday
Aug 3
|
Patchy Fog then Sunny
|
84°F |
1 to 6 mph
SSE
|
|
Monday Night
Aug 3
|
Mostly Clear
|
64°F |
7 mph
SE
|
|
Tuesday
Aug 4
|
Sunny
|
88°F |
2 to 6 mph
S
|
|
Tuesday Night
Aug 4
|
Partly Cloudy then Chance Showers And Thunderstorms
|
66°F |
5 mph
SE
|
|
Wednesday
Aug 5
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
81°F |
5 mph
E
|
|
Wednesday Night
Aug 5
|
Showers And Thunderstorms
|
63°F |
2 to 6 mph
NNE
|
|
Thursday
Aug 6
|
Showers And Thunderstorms
|
81°F |
3 mph
NE
|
|
Thursday Night
Aug 6
|
Partly Cloudy
|
63°F |
3 mph
ESE
|
|
Friday
Aug 7
|
Slight Chance Rain Showers
|
84°F |
2 mph
SSE
|
|
Friday Night
Aug 7
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
66°F |
2 mph
SSE
|
|
Saturday
Aug 8
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
88°F |
2 to 6 mph
SSW
|
|
Saturday Night
Aug 8
|
Slight Chance Showers And Thunderstorms
|
69°F |
5 to 8 mph
S
|
|
Sunday
Aug 9
|
Mostly Sunny
|
90°F |
8 to 12 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Monterey.