Today
Fog throughout the day, high +72°, low +48°. Wind gusts reach 3 mph. No rain expected.
Weather in Eureka
United States · Missouri · 38.5026, -90.6279
Today Now 12:43 AM
+54° Mostly cloudy
Hourly forecast
Today10/20
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow fog, high +73°, low +50°, no noticeable change.
Week
During the week the thermometer stays between +48°…+79°. Weekly maximum — +79° (Sun). Nighttime weekly low: +48° (Tue). No rain in the forecast. Cloudless weather for 4 days.
Week vs norm
- Today 10/20 +72° +4° usually +68°
- Tomorrow 10/21 +73° +6° usually +68°
- Thu 10/22 +75° +8° usually +67°
- Fri 10/23 +73° +7° usually +67°
- Sat 10/24 +75° +9° usually +66°
- Sun 10/25 +79° +13° usually +66°
- Mon 10/26 +75° +10° usually +65°
- Tue 10/27 +63° −2° usually +65°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 20
Today is a typical day for this date.
- Heat record +85° 2003
- Cold record +32° 2022
- Most precipitation 1.2 in 2016
- Strongest gust 40 mph 1995
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Eureka
Today is close to the norm for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +41° / +26° | +32° | 2.9 |
| Feb | +46° / +29° | +36° | 2.5 |
| Mar | +57° / +38° | +46° | 3.9 |
| Apr | +68° / +47° | +56° | 4.7 |
| May | +76° / +58° | +66° | 5.0 |
| Jun | +85° / +67° | +75° | 4.1 |
| Jul | +89° / +71° | +79° | 3.6 |
| Aug | +88° / +69° | +78° | 3.2 |
| Sep | +81° / +61° | +70° | 3.2 |
| Oct | +70° / +50° | +59° | 3.5 |
| Nov | +56° / +39° | +46° | 3.5 |
| Dec | +45° / +31° | +37° | 2.7 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:16 AM | 6:17 PM
Moon
3:30 PM | 1:17 AM
Moon phase
Waxing gibbous 69%
Next solar eclipse
Calculating for this city…