Today
During the day mostly clear, up to +68°, at night around +50°. Wind gusts reach 9 mph. No rain expected.
Weather in Walnut
United States · Iowa · 41.4775, -95.2219
Today Now 8:52 AM
+50° Clear
Hourly forecast
Today10/20
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +72° and mostly clear, nighttime low +52°, 4° warmer.
Week
Seven days ahead fall within +34°…+75°. Weekly maximum — +75° (Sat). Nighttime weekly low: +34° (Tue). Days with precipitation — Sun, Mon. Clear days — 5. Colder closer to the weekend.
Week vs norm
- Today 10/20 +68° +5° usually +63°
- Tomorrow 10/21 +72° +9° usually +62°
- Thu 10/22 +73° +12° usually +62°
- Fri 10/23 +73° +12° usually +61°
- Sat 10/24 +75° +14° usually +61°
- Sun 10/25 +61° as usual usually +60°
- Mon 10/26 +43° −17° usually +60°
- Tue 10/27 +37° −22° usually +59°
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 +84° 2003
- Cold record +28° 1999
- Most precipitation 0.6 in 2005
- Strongest gust 43 mph 1995
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Walnut
Today is about 3° warmer than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +31° / +15° | +22° | 1.2 |
| Feb | +36° / +19° | +26° | 1.4 |
| Mar | +50° / +30° | +39° | 2.6 |
| Apr | +62° / +41° | +50° | 4.3 |
| May | +73° / +52° | +62° | 5.4 |
| Jun | +82° / +63° | +72° | 5.2 |
| Jul | +85° / +67° | +75° | 3.6 |
| Aug | +83° / +65° | +74° | 3.6 |
| Sep | +78° / +57° | +67° | 2.9 |
| Oct | +65° / +45° | +54° | 2.9 |
| Nov | +50° / +32° | +39° | 1.9 |
| Dec | +36° / +21° | +27° | 1.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
7:38 AM | 6:31 PM
Moon
3:55 PM | 1:29 AM
Moon phase
Waxing gibbous 69%
Next solar eclipse
Calculating for this city…