Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Washington Court House, Ohio

Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →

Washington Court House, OH
Sunday, May 17 at 3:47 AM
65
°
Overcast
Feels like
63°
Humidity
88%
Wind
15 mph
Sunrise
6:18 AM
Sunset
8:41 PM
Washington Court House, OH
Hour by hour · 24h
48°
11p
46°
12a
45°
1a
43°
2a
43°
3a
41°
4a
41°
5a
40°
6a
40°
7a
45°
8a
53°
9a
57°
10a
62°
11a
64°
12p
65°
1p
65°
2p
66°
15%
3p
66°
10%
4p
64°
5p
65°
6p
65°
7p
62°
8p
60°
9p
58°
10p
L 40°H 66°
Washington Court House, OH
7-day forecast
  1. Today
    May 16
    Light Rain
    76%
    74°53°
  2. Sunday
    May 17
    Light Drizzle
    51%
    85°62°
  3. Monday
    May 18
    Overcast
    —
    87°63°
  4. Tuesday
    May 19
    Drizzle
    51%
    82°67°
  5. Wednesday
    May 20
    Drizzle
    65%
    68°52°
  6. Thursday
    May 21
    Overcast
    16%
    63°44°
  7. Friday
    May 22
    Drizzle
    33%
    69°54°
Washington Court House, OH
Next 24 hours · Cold now
35°55°75°12a6a12p6pnow 48°high 66°low 40°PRECIP %
Washington Court House, OH
Anemometer · 24h winds · from true
NESW
From · True
S
175° · backing 20°
Direction
S
175°
Sustained
15
mph
Gust
26
mph
Peak 24h
41
avg 9
Beaufort · 4 · MOD BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 9 · pk 41 @ 10:00a
−24h−18h−12h−6hnow
Sustained 15 mph with gusts pulsing to 26 — flags snap, branches bend.
Washington Court House, OH
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
981.3
-0.5 mb in 3h · steady · 28.98 inHg
Now
981.3
mb
3h
-0.5
mb
12h
+0.5
mb
24h
+1.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 979–983
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Washington Court House, OH
Air quality
39
AQI
Good
PM 2.5
6.0 μg/m³
PM 10
6.8 μg/m³
NO₂
6.6 μg/m³
Ozone
71.0 μg/m³
UV Index
0.0 Low
Washington Court House, OH
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:49 AM
Sunrise
6:18 AM
Daylight
14h 23m
Sunset
8:41 PM
Civil dusk
1:13 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Washington Court House, OH
The moon
New Moon
0% illuminated
Moonrise
10:24 AM
Moonset
1:10 AM
In sign
♊︎ Gemini
Washington Court House, OH
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

insect
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Washington Court House at a glance

  • Today vs. normal: 7°F below the seasonal normal for this latitude
  • Last frost: April 13 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Warm-season window is open

As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

All cities in Ohio →

ZIP codes in Washington Court House

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.