Sullivan Weather

Wednesday, 21 January 2026
5ยฐC
Sunny
Feels like: 1ยฐC
๐Ÿ’ง Humidity Level %46
๐Ÿ’จ Wind Speed 21 km/h West
๐ŸŒฌ๏ธ Wind Gust 24 km/h
๐Ÿ‘๏ธ Visibility 16 km
๐ŸŒก๏ธ Atmospheric Pressure 1020 mb
โ˜€๏ธ UV Index 1.7 (Low)
โ˜๏ธ Cloud Cover %0
๐ŸŒง๏ธ Precipitation Amount 0 mm
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Hourly Weather Forecasts

00:00
-0ยฐ
01:00
-0ยฐ
02:00
-0ยฐ
03:00
-0ยฐ
04:00
0ยฐ
05:00
1ยฐ
06:00
1ยฐ
07:00
1ยฐ
08:00
1ยฐ
09:00
2ยฐ
10:00
4ยฐ
11:00
5ยฐ
12:00
8ยฐ
13:00
9ยฐ
14:00
10ยฐ
15:00
10ยฐ
16:00
10ยฐ
17:00
9ยฐ
18:00
8ยฐ
19:00
6ยฐ
20:00
5ยฐ
21:00
4ยฐ
22:00
3ยฐ
23:00
2ยฐ
๐Ÿ“†

Sullivan Tomorrow's Weather

๐ŸŒค๏ธ Thursday Partly Cloudy
5ยฐ / -3ยฐ
๐Ÿ’ง Chance of Rain %0
๐Ÿ’จ Wind Speed 14 km/h
โ˜€๏ธ UV Index 0

Tomorrow (Thursday) in Sullivan, the weather will be Partly Cloudy . High of 5ยฐC and low of -3ยฐC expected.

๐Ÿ“…

3-Day Weather Forecasts

Wed, 21 Jan
Sunny
11ยฐ -0ยฐ
Thu, 22 Jan
Partly Cloudy
5ยฐ -3ยฐ
Fri, 23 Jan
Overcast
-4ยฐ -13ยฐ
๐ŸŒŠ Marine Conditions ๐Ÿ’จ Air Quality ๐Ÿ“Š Historical Data

Sullivan Weather - Detailed Meteorological Forecasts

On our Sullivan weather page, you can access real-time meteorological data, hourly forecasts and long-term weather forecasts up to 16 days. Currently in Sullivan, the air temperature is measured at 5ยฐC and the general weather condition is Sunny. The feels-like temperature is at 1ยฐC; The air feels colder due to wind.

Temperature Analysis

Sullivan is currently experiencing cold weather conditions. Thermometers show 5ยฐC, while the feels-like temperature is at 1ยฐC. During this winter season, winterDesc is observed for the region. A thick jacket or coat is advised. The temperature will vary between -0ยฐC and 5ยฐC over the next 12 hours.

Wind and Atmospheric Conditions

Wind is blowing from West direction at 21 km/h and its intensity is rated as moderate. Wind gusts can reach 24 km/h. Umbrella use may be difficult. Atmospheric pressure is at 1020 mb (1020Desc). 1020Trend.

Humidity and Precipitation

Relative humidity is at 46% (46Desc). 46Advice. No precipitation is currently observed. No rain expected in the near hours.

Visibility and Cloud Cover

Visibility is 16 km (16Desc). 16Advice. The sky is 0% cloudy (0Desc). 0Advice. It is currently daytime.

UV Index and Sun Protection

UV index is 1.7 (1.7Level - 1.7Color category). 1.7Advice. The sun will rise at 07:17 AM and set at 05:15 PM today. Day length is approximately 10 hours. Moon phase: Waxing Crescent.

Hourly Forecast Summary

According to meteorological forecasts for the next 12 hours, temperatures will range between -0ยฐC and 5ยฐC. No precipitation expected. You can follow our detailed hourly forecasts from the chart above.

3-Day Forecast Assessment

For Sullivan, cooling is expected in the coming days. The first day will see a high of 11ยฐC and a low of -0ยฐC. Our detailed 3-day forecasts include humidity, wind and precipitation probabilities.

15-Day Long Range Forecast

Next week in Sullivan, the average high temperature will be around 5ยฐC and the low around -3ยฐC. 0 days of rain are expected throughout the week. Our 15-day forecasts based on Open-Meteo data provide a reliable guide for your long-term planning.

Geographic Location and Climate Features

Sullivan is located in the northern hemisphere in the temperate climate zone (Latitude: 38.21ยฐ, Longitude: -91.16ยฐ). Due to this geographic position, characteristic weather conditions of winterDesc are observed during the winter season.

Activity and Clothing Guide

In current weather conditions, skiing, winter sports suitable conditions available for. A thick jacket or coat is advised.

Health and Comfort Tips

Normal conditions for general health. Acceptable conditions in terms of general comfort. Those with chronic diseases and the elderly should be more careful in extreme weather conditions.

Data Sources and Reliability

At WeatherGet, we provide the most up-to-date meteorological data for Sullivan and all locations worldwide. Our data compiled from multiple reliable sources such as WeatherAPI, Open-Meteo and Weather Unlocked is cross-validated before being presented to you. With our mobile-friendly interface, you can access weather information anytime, anywhere.

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Sullivan Districts