Monmouth, KS Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Monmouth, KS in one place.
A slight chance of showers and thunderstorms. Mostly cloudy. High near 93, with temperatures falling to around 90 in the afternoon. Heat index values as high as 96. North wind 3 to 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Monmouth, KS 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 25, 2026 10:57 AM CDT.
The active forecast window currently covers Aug 26 to Aug 31, 2026 for Monmouth, KS.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 26 to Aug 31, 2026
- Latest sync
- Aug 25, 2026 10:57 AM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Monmouth
Monday looks like the warmest upcoming period in Monmouth at 99 degrees F.
Thursday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Sunday at about 10 to 15 mph S.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 25, 2026 10:57 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- SGF
- Radar station
- KSGF
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. North wind 3 to 7 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 91. North wind 3 to 7 mph.
Mostly clear, with a low around 65.
Sunny, with a high near 93.
Mostly clear, with a low around 68.
Mostly sunny, with a high near 95.
Mostly clear, with a low around 73.
Sunny, with a high near 98.
Mostly clear, with a low around 75.
Sunny, with a high near 99.
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Aug 26
|
Slight Chance Showers And Thunderstorms
|
93°F |
3 to 7 mph
N
|
|
Wednesday Night
Aug 26
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
69°F |
3 to 7 mph
N
|
|
Thursday
Aug 27
|
Mostly Sunny
|
91°F |
3 to 7 mph
N
|
|
Thursday Night
Aug 27
|
Mostly Clear
|
65°F |
6 mph
NE
|
|
Friday
Aug 28
|
Sunny
|
93°F |
3 mph
E
|
|
Friday Night
Aug 28
|
Mostly Clear
|
68°F |
5 mph
E
|
|
Saturday
Aug 29
|
Mostly Sunny
|
95°F |
5 to 12 mph
S
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
73°F |
10 mph
S
|
|
Sunday
Aug 30
|
Sunny
|
98°F |
10 to 15 mph
S
|
|
Sunday Night
Aug 30
|
Mostly Clear
|
75°F |
14 mph
S
|
|
Monday
Aug 31
|
Sunny
|
99°F |
10 to 14 mph
S
|
|
Monday Night
Aug 31
|
Mostly Clear then Slight Chance Showers And Thunderstorms
|
75°F |
12 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Monmouth.