Festus, MO Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Festus, MO in one place.
Mostly clear, with a low around 66. North wind around 2 mph.
Local Weather Overview
This forecast page for Festus, 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 12, 2026 2:26 AM CDT.
The active forecast window currently covers Jul 12 to Jul 18, 2026 for Festus, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 12 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 2:26 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Festus
Friday looks like the warmest upcoming period in Festus at 94 degrees F.
Sunday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Sunday at about 3 to 8 mph N.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 2:26 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 85. North wind 3 to 8 mph.
Mostly clear, with a low around 65. North wind 1 to 7 mph.
Sunny, with a high near 86. North wind 2 to 7 mph.
Clear, with a low around 67. Northeast wind 1 to 5 mph.
Sunny, with a high near 88.
Mostly clear, with a low around 69.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 70. Chance of precipitation is 20%.
Sunny, with a high near 92.
Mostly clear, with a low around 72.
Sunny, with a high near 94.
Mostly clear, with a low around 73.
Sunny, with a high near 94.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jul 12
|
Mostly Clear
|
66°F |
2 mph
N
|
|
Sunday
Jul 12
|
Sunny
|
85°F |
3 to 8 mph
N
|
|
Sunday Night
Jul 12
|
Mostly Clear
|
65°F |
1 to 7 mph
N
|
|
Monday
Jul 13
|
Sunny
|
86°F |
2 to 7 mph
N
|
|
Monday Night
Jul 13
|
Clear
|
67°F |
1 to 5 mph
NE
|
|
Tuesday
Jul 14
|
Sunny
|
88°F |
1 to 6 mph
NE
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
69°F |
0 to 5 mph
E
|
|
Wednesday
Jul 15
|
Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 3 mph
E
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
70°F |
2 mph
S
|
|
Thursday
Jul 16
|
Sunny
|
92°F |
3 mph
SW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
72°F |
2 mph
SW
|
|
Friday
Jul 17
|
Sunny
|
94°F |
5 mph
W
|
|
Friday Night
Jul 17
|
Mostly Clear
|
73°F |
3 mph
SW
|
|
Saturday
Jul 18
|
Sunny
|
94°F |
6 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Festus.
