Halfway, MO Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Halfway, MO in one place.
Showers and thunderstorms before 4pm, then scattered showers and thunderstorms. Partly sunny. High near 81, with temperatures falling to around 78 in the afternoon. Southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Local Weather Overview
This forecast page for Halfway, 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: Oct 14, 2026 11:37 AM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Halfway, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 14, 2026 11:37 AM CDT
- Forecast office
- SGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Halfway
Thursday looks like the warmest upcoming period in Halfway at 81 degrees F.
Friday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Friday at about 16 to 20 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 14, 2026 11:37 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
Showers and thunderstorms. Mostly cloudy, with a low around 49. Northwest wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 7am. Mostly sunny, with a high near 59. North wind 16 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 39.
Sunny, with a high near 63.
Clear, with a low around 41.
Sunny, with a high near 70.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 75.
Partly cloudy, with a low around 53.
Sunny, with a high near 81.
Mostly clear, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Showers And Thunderstorms
|
81°F |
7 to 13 mph
SW
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms
|
49°F |
8 to 16 mph
NW
|
|
Friday
Oct 16
|
Chance Rain Showers then Mostly Sunny
|
59°F |
16 to 20 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
39°F |
2 to 15 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
63°F |
3 mph
E
|
|
Saturday Night
Oct 17
|
Clear
|
41°F |
0 to 5 mph
SE
|
|
Sunday
Oct 18
|
Sunny
|
70°F |
8 mph
S
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
48°F |
6 mph
S
|
|
Monday
Oct 19
|
Mostly Sunny
|
75°F |
7 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
53°F |
3 mph
SE
|
|
Tuesday
Oct 20
|
Sunny
|
81°F |
6 mph
S
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
58°F |
6 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Halfway.