Weather for 45638 — Ironton, OH
Conditions and forecast for the exact centre of ZIP code 45638 (38.529, -82.665), not a nearby airport.
59°
Overcast
- Feels like:
- 57°
- Humidity:
- 77%
- Wind:
- 10 mph
- Dew point:
- 52°
Source updated: 9:29:17 PM · WeatherSignal checked: 9:29:17 PM
Next 12 hours in 45638
9 PM
59°
0%
10 PM
58°
0%
11 PM
58°
0%
12 AM
56°
0%
1 AM
55°
0%
2 AM
53°
0%
3 AM
52°
0%
4 AM
52°
0%
5 AM
53°
0%
6 AM
52°
0%
7 AM
50°
0%
8 AM
50°
0%
7 day forecast for 45638
Today
59° / 58°
0% rain · 11 mph wind
Saturday, Oct 17
56° / 47°
0% rain · 13 mph wind
Sunday, Oct 18
64° / 40°
0% rain · 6 mph wind
Monday, Oct 19
64° / 43°
0% rain · 7 mph wind
Tuesday, Oct 20
65° / 43°
0% rain · 7 mph wind
Wednesday, Oct 21
66° / 44°
0% rain · 6 mph wind
Thursday, Oct 22
68° / 45°
0% rain · 7 mph wind
About ZIP code 45638
45638 covers Ironton in Ohio. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: Columbus (100 mi), Lexington-Fayette (105 mi), Cincinnati (107 mi), Dayton (118 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Ironton 45638, Ohio
- The warmest afternoon ahead is Thursday, reaching about 68°F.
- The coldest night ahead dips to about 40°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
Common questions about Ironton 45638, Ohio weather
- How accurate is the Ironton 45638, Ohio forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Ironton 45638, Ohio?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Ironton 45638, Ohio
- Current weather in Ironton 45638, Ohio
- Ironton 45638, Ohio hourly forecast
- Ironton 45638, Ohio weather tomorrow
- Ironton 45638, Ohio weekend weather
- Ironton 45638, Ohio weather radar
- Ironton 45638, Ohio severe weather alerts
- Best time to go outside in Ironton 45638, Ohio
- What happened overnight in Ironton 45638, Ohio
- How accurate is the Ironton 45638, Ohio forecast?
- Ironton 45638, Ohio monthly weather averages
Weather in nearby cities
- Columbus, OH weather · about 100 miles away
- Lexington-Fayette, KY weather · about 105 miles away
- Cincinnati, OH weather · about 107 miles away
- Dayton, OH weather · about 118 miles away
- Louisville, KY weather · about 168 miles away
- Roanoke, VA weather · about 172 miles away