Ralston, OK Weather Forecast
Local 7-day forecast
Mostly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Ralston, OK in one place.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. East wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Ralston, OK 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 14, 2026 10:36 PM CDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Ralston, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 10:36 PM CDT
- Forecast office
- TSA
- Source
- NOAA / NWS
Daily Outlook
This Week in Ralston
Monday looks like the warmest upcoming period in Ralston at 101 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Friday at about 5 to 15 mph S.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 10:36 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- TSA
- Radar station
- KINX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. South wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 91. South wind 0 to 10 mph.
Mostly clear, with a low around 73. South wind 5 to 10 mph.
Sunny, with a high near 92. South wind 5 to 15 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 75. South wind 10 to 15 mph.
Sunny, with a high near 95. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 76. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny, with a high near 98. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 79. South wind around 10 mph.
Sunny, with a high near 101. Southwest wind around 10 mph.
Mostly clear, with a low around 79. South wind 5 to 10 mph.
Sunny, with a high near 100. South wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
E
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
0 to 5 mph
S
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
0 to 10 mph
S
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
73°F |
5 to 10 mph
S
|
|
Friday
Jul 17
|
Sunny
|
92°F |
5 to 15 mph
S
|
|
Friday Night
Jul 17
|
Mostly Clear
|
75°F |
10 to 15 mph
S
|
|
Saturday
Jul 18
|
Sunny
|
95°F |
10 to 15 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
76°F |
10 to 15 mph
S
|
|
Sunday
Jul 19
|
Sunny
|
98°F |
10 to 15 mph
SW
|
|
Sunday Night
Jul 19
|
Mostly Clear
|
79°F |
10 mph
S
|
|
Monday
Jul 20
|
Sunny
|
101°F |
10 mph
SW
|
|
Monday Night
Jul 20
|
Mostly Clear
|
79°F |
5 to 10 mph
S
|
|
Tuesday
Jul 21
|
Sunny
|
100°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ralston.