Monmouth, IA Weather Forecast
Local 7-day forecast
Partly Sunny then Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Monmouth, IA in one place.
Showers and thunderstorms after 1pm. Partly sunny. High near 79, with temperatures falling to around 74 in the afternoon. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Monmouth, 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 16, 2026 8:38 AM CDT.
The active forecast window currently covers Apr 17 to Apr 22, 2026 for Monmouth, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 17 to Apr 22, 2026
- Latest sync
- Apr 16, 2026 8:38 AM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Monmouth
Friday looks like the warmest upcoming period in Monmouth at 79 degrees F.
Saturday Night is the coolest period ahead with temperatures near 30 degrees F.
The strongest winds are forecast for Friday at about 10 to 20 mph S.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 16, 2026 8:38 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms. Mostly cloudy, with a low around 37. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
A chance of rain showers before 1pm. Sunny, with a high near 48. Chance of precipitation is 40%.
Mostly clear, with a low around 30.
Sunny, with a high near 53.
Mostly clear, with a low around 32.
Sunny, with a high near 63.
Mostly clear, with a low around 48.
Sunny, with a high near 72.
Mostly clear, with a low around 48.
Sunny, with a high near 70.
A chance of rain showers after 7pm. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 17
|
Partly Sunny then Showers And Thunderstorms
|
79°F |
10 to 20 mph
S
|
|
Friday Night
Apr 17
|
Showers And Thunderstorms
|
37°F |
15 mph
W
|
|
Saturday
Apr 18
|
Chance Rain Showers
|
48°F |
15 mph
NW
|
|
Saturday Night
Apr 18
|
Mostly Clear
|
30°F |
5 to 15 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
53°F |
5 to 15 mph
NW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
32°F |
5 to 10 mph
NE
|
|
Monday
Apr 20
|
Sunny
|
63°F |
5 to 15 mph
SE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
48°F |
10 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
72°F |
10 to 15 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
48°F |
5 to 10 mph
SW
|
|
Wednesday
Apr 22
|
Sunny
|
70°F |
5 to 10 mph
S
|
|
Wednesday Night
Apr 22
|
Chance Rain Showers
|
47°F |
10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Monmouth.