Graham Valley, IN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Graham Valley, IN in one place.
Sunny. High near 97, with temperatures falling to around 95 in the afternoon. South southwest wind around 9 mph.
Local Weather Overview
This forecast page for Graham Valley, IN 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 15, 2026 5:41 PM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Graham Valley, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 5:41 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Graham Valley
This Afternoon looks like the warmest upcoming period in Graham Valley at 97 degrees F.
Monday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for This Afternoon at about 9 mph SSW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 5:41 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KVWX
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 74. South wind 2 to 6 mph.
Mostly sunny. High near 97, with temperatures falling to around 95 in the afternoon. Southwest wind around 5 mph.
Mostly clear, with a low around 74. South wind around 3 mph.
A slight chance of rain showers after 1pm. Sunny, with a high near 97. West southwest wind 2 to 6 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm. Mostly clear, with a low around 74. North northwest wind around 3 mph. Chance of precipitation is 20%.
Sunny, with a high near 94. East northeast wind around 2 mph.
Mostly clear, with a low around 72. Southeast wind around 5 mph.
Sunny, with a high near 95. South southwest wind around 7 mph.
Partly cloudy, with a low around 73. South southwest wind around 6 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Southwest wind 5 to 8 mph.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. South southeast wind around 7 mph.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southwest wind 5 to 8 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. North northwest wind around 7 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 15
|
Sunny
|
97°F |
9 mph
SSW
|
|
Tonight
Sep 15
|
Mostly Clear
|
74°F |
2 to 6 mph
S
|
|
Wednesday
Sep 16
|
Mostly Sunny
|
97°F |
5 mph
SW
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
74°F |
3 mph
S
|
|
Thursday
Sep 17
|
Sunny then Slight Chance Rain Showers
|
97°F |
2 to 6 mph
WSW
|
|
Thursday Night
Sep 17
|
Slight Chance Rain Showers then Mostly Clear
|
74°F |
3 mph
NNW
|
|
Friday
Sep 18
|
Sunny
|
94°F |
2 mph
ENE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
72°F |
5 mph
SE
|
|
Saturday
Sep 19
|
Sunny
|
95°F |
7 mph
SSW
|
|
Saturday Night
Sep 19
|
Partly Cloudy
|
73°F |
6 mph
SSW
|
|
Sunday
Sep 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
5 to 8 mph
SW
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms
|
70°F |
7 mph
SSE
|
|
Monday
Sep 21
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
87°F |
5 to 8 mph
SW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
65°F |
7 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Graham Valley.