Deerfield, MO Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Deerfield, MO in one place.
A chance of showers and thunderstorms. Mostly sunny. High near 89, with temperatures falling to around 86 in the afternoon. Heat index values as high as 95. Southwest wind 1 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Deerfield, 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: Jul 15, 2026 12:43 PM CDT.
The active forecast window currently covers Jul 16 to Jul 21, 2026 for Deerfield, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 16 to Jul 21, 2026
- Latest sync
- Jul 15, 2026 12:43 PM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Deerfield
Monday looks like the warmest upcoming period in Deerfield at 99 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Monday at about 10 to 14 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 15, 2026 12:43 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- SGF
- Radar station
- KEAX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. Heat index values as high as 93. Southwest wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 92. Southwest wind 7 to 12 mph, with gusts as high as 18 mph.
Mostly clear, with a low around 74.
Sunny, with a high near 95.
Mostly clear, with a low around 76.
Sunny, with a high near 97.
Mostly clear, with a low around 77.
Sunny, with a high near 99.
A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 77.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 96.
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Chance Showers And Thunderstorms
|
89°F |
1 to 7 mph
SW
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
6 mph
SW
|
|
Friday
Jul 17
|
Sunny
|
92°F |
7 to 12 mph
SW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
74°F |
7 to 10 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
95°F |
9 to 13 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
76°F |
7 to 10 mph
SW
|
|
Sunday
Jul 19
|
Sunny
|
97°F |
8 to 12 mph
SW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
77°F |
7 to 12 mph
S
|
|
Monday
Jul 20
|
Sunny
|
99°F |
10 to 14 mph
SW
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
77°F |
6 to 9 mph
W
|
|
Tuesday
Jul 21
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
96°F |
6 to 9 mph
N
|
|
Tuesday Night
Jul 21
|
Partly Cloudy then Slight Chance Showers And Thunderstorms
|
70°F |
5 to 8 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Deerfield.