Cyrus, MO Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cyrus, MO in one place.
Sunny, with a high near 99. Heat index values as high as 103. Southwest wind around 5 mph.
Local Weather Overview
This forecast page for Cyrus, 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: Sep 17, 2026 5:28 PM CDT.
The active forecast window currently covers Sep 17 to Sep 23, 2026 for Cyrus, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 23, 2026
- Latest sync
- Sep 17, 2026 5:28 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Cyrus
This Afternoon looks like the warmest upcoming period in Cyrus at 99 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 62 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph NNE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 17, 2026 5:28 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 73. Heat index values as high as 101. South southwest wind 0 to 5 mph.
Sunny, with a high near 99. Heat index values as high as 103. West wind 0 to 5 mph.
Clear, with a low around 72. Heat index values as high as 100. South wind 0 to 5 mph.
Sunny, with a high near 99. Southwest wind 0 to 5 mph.
Mostly clear, with a low around 71. Southwest wind around 5 mph.
Sunny, with a high near 99. West southwest wind 0 to 10 mph.
Mostly clear, with a low around 72. Southwest wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
Mostly sunny, with a high near 86.
Mostly clear, with a low around 63.
Sunny, with a high near 84.
Mostly clear, with a low around 62.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 17
|
Sunny
|
99°F |
5 mph
SW
|
|
Tonight
Sep 17
|
Mostly Clear
|
73°F |
0 to 5 mph
SSW
|
|
Friday
Sep 18
|
Sunny
|
99°F |
0 to 5 mph
W
|
|
Friday Night
Sep 18
|
Clear
|
72°F |
0 to 5 mph
S
|
|
Saturday
Sep 19
|
Sunny
|
99°F |
0 to 5 mph
SW
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
71°F |
5 mph
SW
|
|
Sunday
Sep 20
|
Sunny
|
99°F |
0 to 10 mph
WSW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
72°F |
0 to 5 mph
SW
|
|
Monday
Sep 21
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
94°F |
0 to 10 mph
NNW
|
|
Monday Night
Sep 21
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
67°F |
5 to 10 mph
N
|
|
Tuesday
Sep 22
|
Mostly Sunny
|
86°F |
10 to 15 mph
NNE
|
|
Tuesday Night
Sep 22
|
Mostly Clear
|
63°F |
5 to 15 mph
NNE
|
|
Wednesday
Sep 23
|
Sunny
|
84°F |
10 mph
NNE
|
|
Wednesday Night
Sep 23
|
Mostly Clear
|
62°F |
5 to 10 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cyrus.