Diamond, MO Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Diamond, MO in one place.
Partly cloudy. Low around 71, with temperatures rising to around 74 overnight. South wind around 10 mph, with gusts as high as 20 mph. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Diamond, MO 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: Jun 9, 2026 7:37 AM CDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Diamond, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 7:37 AM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Diamond
Tuesday looks like the warmest upcoming period in Diamond at 90 degrees F.
Sunday Night is the coolest period ahead with temperatures near 63 degrees F.
The strongest winds are forecast for Wednesday at about 13 to 20 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 7:37 AM CDT
- Coverage
- 7 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
Sunny. High near 90, with temperatures falling to around 88 in the afternoon. Heat index values as high as 100. South wind 10 to 16 mph, with gusts as high as 24 mph. New rainfall amounts less than a tenth of an inch possible.
Mostly clear, with a low around 74. Heat index values as high as 95. South wind 10 to 14 mph, with gusts as high as 24 mph.
Sunny, with a high near 89. Heat index values as high as 99. South wind 13 to 20 mph, with gusts as high as 30 mph.
Mostly clear, with a low around 76. South wind 12 to 17 mph, with gusts as high as 26 mph.
A chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Sunny, with a high near 90. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 66.
A chance of showers and thunderstorms. Partly sunny, with a high near 86.
A chance of showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 68.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 9
|
Partly Cloudy
|
71°F |
10 mph
S
|
|
Tuesday
Jun 9
|
Sunny
|
90°F |
10 to 16 mph
S
|
|
Tuesday Night
Jun 9
|
Mostly Clear
|
74°F |
10 to 14 mph
S
|
|
Wednesday
Jun 10
|
Sunny
|
89°F |
13 to 20 mph
S
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
76°F |
12 to 17 mph
S
|
|
Thursday
Jun 11
|
Sunny then Chance Showers And Thunderstorms
|
90°F |
15 to 20 mph
S
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
66°F |
3 to 15 mph
NW
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
83°F |
5 mph
NE
|
|
Friday Night
Jun 12
|
Partly Cloudy then Chance Showers And Thunderstorms
|
66°F |
5 mph
E
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
86°F |
5 to 8 mph
S
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
68°F |
3 to 7 mph
S
|
|
Sunday
Jun 14
|
Showers And Thunderstorms Likely
|
81°F |
5 to 9 mph
SE
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
63°F |
5 to 9 mph
NE
|
|
Monday
Jun 15
|
Chance Showers And Thunderstorms
|
79°F |
3 to 8 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Diamond.