Home /United States /Sullivan Weather
Sullivan weather
Current conditions and a 14-day forecast for Sullivan, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
31°C
Mainly clear · feels 36°C
Humidity
66%
relative humidity
Wind
5 km/h
10m wind speed
Chance of rain
39%
today
Next 24 hours in Sullivan
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 6pm | Mainly clear | 31°C | 23% |
| 7pm | Clear sky | 30°C | 19% |
| 8pm | Overcast | 29°C | 15% |
| 9pm | Mainly clear | 27°C | 11% |
| 10pm | Clear sky | 27°C | 8% |
| 11pm | Clear sky | 26°C | 5% |
| 12am | Clear sky | 26°C | 5% |
| 1am | Clear sky | 25°C | 4% |
| 2am | Clear sky | 25°C | 4% |
| 3am | Clear sky | 25°C | 3% |
| 4am | Clear sky | 24°C | 4% |
| 5am | Clear sky | 24°C | 5% |
| 6am | Clear sky | 24°C | 6% |
| 7am | Clear sky | 24°C | 6% |
| 8am | Clear sky | 25°C | 7% |
| 9am | Clear sky | 27°C | 11% |
| 10am | Clear sky | 28°C | 13% |
| 11am | Clear sky | 30°C | 19% |
| 12pm | Overcast | 31°C | 22% |
| 1pm | Overcast | 31°C | 23% |
| 2pm | Partly cloudy | 31°C | 23% |
| 3pm | Overcast | 29°C | 24% |
| 4pm | Mainly clear | 30°C | 31% |
| 5pm | Overcast | 30°C | 29% |
14-day forecast for Sullivan
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 31° / 23° | 39% |
| Fri, Jul 17 | Overcast | 31° / 24° | 31% |
| Sat, Jul 18 | Overcast | 32° / 25° | 54% |
| Sun, Jul 19 | Overcast | 29° / 22° | 46% |
| Mon, Jul 20 | Overcast | 30° / 19° | 7% |
| Tue, Jul 21 | Overcast | 33° / 22° | 17% |
| Wed, Jul 22 | Overcast | 23° / 15° | 17% |
| Thu, Jul 23 | Mainly clear | 25° / 13° | 3% |
| Fri, Jul 24 | Overcast | 28° / 16° | 4% |
| Sat, Jul 25 | Light drizzle | 29° / 17° | 10% |
| Sun, Jul 26 | Overcast | 26° / 17° | 11% |
| Mon, Jul 27 | Overcast | 25° / 14° | 32% |
| Tue, Jul 28 | Moderate drizzle | 30° / 19° | 26% |
| Wed, Jul 29 | Slight rain showers | 31° / 21° | 20% |
About this forecast
- Source
- Open-Meteo, blending national weather-service models (incl. ECMWF and NOAA GFS)
- Conditions as of
- 6:15 PM local time
- Forecast point
- 39.000, -87.500, ~133 m elevation
- Updates
- Refreshed roughly hourly; cached up to 10 minutes on our side
Confidence narrows for the next day or two and widens further out — treat the back end of the 14-day range as a general trend, not a precise prediction. For long-term typical conditions instead of this live forecast, see the historical climate averages linked above.
Want more sun and moon detail for Sullivan? Use the sun calculator or moon calculator and search for Sullivan. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Sullivan today?
Current conditions and today's forecast for Sullivan, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Sullivan's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Sullivan's climate page rather than this live forecast.