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Weather in Lewistown, Ohio

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

Lewistown, OH
Sunday, May 17 at 2:58 AM
66
°
Overcast
Feels like
68°
Humidity
87%
Wind
5 mph
Sunrise
6:17 AM
Sunset
8:45 PM
Lewistown, OH
Hour by hour · 24h
53°
10p
50°
11p
47°
12a
47°
1a
46°
2a
44°
3a
42°
4a
41°
5a
42°
6a
42°
7a
47°
8a
56°
9a
60°
10a
64°
11a
66°
12p
67°
1p
68°
2p
68°
3p
67°
4p
67°
5p
67°
6p
66°
7p
65°
8p
62°
9p
L 41°H 68°
Lewistown, OH
7-day forecast
  1. Today
    May 16
    Drizzle
    52%
    77°57°
  2. Sunday
    May 17
    Light Drizzle
    19%
    84°59°
  3. Monday
    May 18
    Heavy Drizzle
    13%
    88°63°
  4. Tuesday
    May 19
    Drizzle
    69%
    81°68°
  5. Wednesday
    May 20
    Light Showers
    71%
    67°52°
  6. Thursday
    May 21
    Overcast
    11%
    62°44°
  7. Friday
    May 22
    Light Drizzle
    24%
    60°50°
Lewistown, OH
Anemometer · 24h winds · from true
NESW
From · True
SW
214° · veering 45°
Direction
SW
214°
Sustained
5
mph
Gust
13
mph
Peak 24h
31
avg 13
Beaufort · 2 · LIGHT 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 13 · pk 31 @ 9:00a
−24h−18h−12h−6hnow
Light breeze veering 45° from the sw.
Lewistown, OH
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
978.3
0.0 mb in 3h · rising · 28.89 inHg
Now
978.3
mb
3h
0.0
mb
12h
-0.1
mb
24h
+1.2
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 976981
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Lewistown, OH
Air quality
44
AQI
Good
PM 2.5
4.7 μg/m³
PM 10
5.0 μg/m³
NO₂
5.9 μg/m³
Ozone
76.0 μg/m³
UV Index
0.0 Low
Lewistown, OH
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:48 AM
Sunrise
6:17 AM
Daylight
14h 28m
Sunset
8:45 PM
Civil dusk
1:17 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Lewistown, OH
The moon
New Moon
0% illuminated
Moonrise
10:23 AM
Moonset
1:14 AM
In sign
♊︎ Gemini
Lewistown, 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 →

Lewistown at a glance

  • Today vs. normal: 5°F below the seasonal normal for this latitude
  • Last frost: April 19 (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.

ZIP codes in Lewistown

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.