Today
Expect mostly clear. Daytime high +61°, overnight low +46°. Light wind, up to 8 mph. The day promises to be dry.
Weather in Iwanuma
Japan · Miyagi · 38.1047, 140.8594
Today Now 4:16 AM
+48° Mostly clear
Hourly forecast
Today10/23
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow high +61° and rain, nighttime low +54°, weather holds steady.
Week
This week temperatures range from +46° to +68°. Weekly maximum — +68° (Sun). Coldest at night — Fri, +46°. Precipitation expected: Sat, Sun, Mon, Tue, Thu. Strongest wind — Wed, up to 34 mph.
Week vs norm
- Today 10/23 +61° as usual usually +61°
- Tomorrow 10/24 +61° as usual usually +60°
- Sun 10/25 +68° +8° usually +60°
- Mon 10/26 +61° +1° usually +60°
- Tue 10/27 +63° +3° usually +59°
- Wed 10/28 +57° −2° usually +59°
- Thu 10/29 +59° as usual usually +59°
- Fri 10/30 +57° −1° usually +58°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 23
Today is cooler than usual for this date.
- Heat record +74° 2024
- Cold record +43° 2021
- Most precipitation 1.6 in 2006
- Strongest gust 58 mph 2017
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Iwanuma
Today is about 3° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +39° / +33° | +36° | 2.6 |
| Feb | +40° / +33° | +36° | 2.2 |
| Mar | +45° / +38° | +42° | 3.8 |
| Apr | +53° / +47° | +50° | 4.2 |
| May | +61° / +56° | +58° | 4.9 |
| Jun | +67° / +63° | +65° | 5.8 |
| Jul | +73° / +70° | +72° | 7.6 |
| Aug | +76° / +73° | +75° | 6.9 |
| Sep | +72° / +67° | +70° | 7.5 |
| Oct | +63° / +57° | +60° | 6.3 |
| Nov | +54° / +46° | +50° | 2.8 |
| Dec | +44° / +37° | +41° | 2.5 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
5:52 AM | 4:48 PM
Moon
3:01 PM | 2:21 AM
Moon phase
Waxing gibbous 89%
Next solar eclipse
Calculating for this city…