Forreston Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Forreston

Forreston temperature today is 18°, feels like 17°, with a humidity level of 44% and wind at 22.21 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Forreston: expect a high of 23° and a low of 17°, with light rain. Rain chance tomorrow is 100%.

light rain
18°
light rain
H: 19° L: 17°
Feels like 17°
AQI: Moderate (3/5)
Humidity
44%
Dew 5°
Wind speed
22.21 km/h
SW
Pressure
1011 hPa
Visibility
10 km
Rain
0.22 mm
High Winds
Wind speed is 22.21 km/h. Secure loose objects.
Weather Summary
Currently in Forreston, expect varied conditions with mild temperatures around 18°. Winds are moderate winds.
Precipitation Probability
100%
16
100%
19
100%
22
100%
01
100%
04
100%
07
100%
10
100%
13
20%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
19°
Wed
16:00
19°
 
19°
 
18°
 
19°
Thu
04:00
19°
 
22°
 
23°
 
21°
Thu
16:00
19°
 
17°
 
14°
 
13°
Fri
04:00
11°
 
14°
 
17°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:54
Sunset
Sunset
18:42
Moon Phase
Waning Gibbous (55%)
Timezone: GMT+05:30
Last updated: Oct 1, 2026 12:31 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
42.126141
Longitude
Longitude
-89.579277
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More about Forreston
Content curated by the NearWeather editorial team · Updated periodically
Forreston is a small village located in Ogle County, Illinois, United States. It is located about 35 miles northwest of Chicago and has a population of around 1,000 people. The climate in Forreston is classified as a humid continental climate, meaning that it experiences hot and humid summers and cold and snowy winters. The average temperature year-round is around 44°F (7°C) with July being the hottest month and January the coldest. The average annual precipitation is around 33 inches (84 cm).
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Forreston
What is the temperature in Forreston right now?

The current temperature in Forreston is 18°, and it feels like 17°. Today's high is 19° and the low is 17°.

Will it rain in Forreston today?

The chance of rain in Forreston today is 100%. Current rainfall is 0.22 mm. Check the hourly forecast above for exact timing.

What is the weather in Forreston today?

Forreston is experiencing light rain with a temperature of 18°. Humidity is at 44% and wind speed is 22.21 km/h from the SW.

What is the humidity in Forreston today?

Humidity in Forreston is 44% right now, with a dew point of 5°. Comfort levels are moderate.

What is the wind speed in Forreston today?

Wind speed in Forreston is 22.21 km/h, flowing at 220° SW wind direction.

What is the 5-day forecast for Forreston?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Forreston. Today's high is 19° and low is 17°, with a 100% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Forreston today?

It feels like 17° in Forreston today, with 100% cloud cover and 10 km visibility.

Weather in Forreston