Today
During the day rain, up to +54°, at night around +48°. Wind gusts reach 18 mph. Precipitation likely — up to 83%.
Weather in Riverton
United States · Illinois · 39.8442, -89.5395
Today Now 2:30 AM
+54° Mostly cloudy
Hourly forecast
Today10/16
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow clear: daytime +57°, nighttime +39°, 4° warmer.
Week
Seven days ahead fall within +39°…+73°. Weekly maximum — +73° (Wed). Coldest at night — Sat, +39°. Rain on Fri. Clear days — 4. Peak wind: Fri, 18 mph. Warmer closer to the weekend.
Week vs norm
- Today 10/16 +54° −14° usually +68°
- Tomorrow 10/17 +57° −10° usually +67°
- Sun 10/18 +63° −4° usually +67°
- Mon 10/19 +68° +2° usually +66°
- Tue 10/20 +70° +4° usually +66°
- Wed 10/21 +73° +8° usually +65°
- Thu 10/22 +72° +7° usually +65°
- Fri 10/23 +63° −2° usually +64°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 16
Today is cooler than usual for this date.
- Heat record +80° 2016
- Cold record +31° 1991
- Most precipitation 0.9 in 1993
- Strongest gust 38 mph 2004
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Riverton
Today is about 13° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +36° / +22° | +28° | 2.6 |
| Feb | +41° / +25° | +32° | 2.3 |
| Mar | +53° / +35° | +43° | 3.4 |
| Apr | +65° / +45° | +54° | 4.6 |
| May | +74° / +56° | +64° | 4.7 |
| Jun | +83° / +65° | +73° | 4.5 |
| Jul | +85° / +68° | +76° | 4.1 |
| Aug | +85° / +67° | +75° | 3.1 |
| Sep | +80° / +59° | +69° | 3.2 |
| Oct | +68° / +48° | +57° | 3.3 |
| Nov | +53° / +37° | +44° | 3.3 |
| Dec | +41° / +28° | +34° | 2.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:09 AM | 6:16 PM
Moon
1:12 PM | 10:05 PM
Moon phase
Waxing crescent 32%
Next solar eclipse
Calculating for this city…