Weather for 45459 — Dayton, OH
Conditions and forecast for the exact centre of ZIP code 45459 (39.646, -84.172), not a nearby airport.
65°
Light rain
- Feels like:
- 65°
- Humidity:
- 92%
- Wind:
- 15 mph
- Dew point:
- 62°
Source updated: 12:49:11 PM · WeatherSignal checked: 12:49:11 PM
Next 12 hours in 45459
1 PM
60°
0%
2 PM
58°
0%
3 PM
58°
0%
4 PM
56°
0%
5 PM
56°
0%
6 PM
54°
0%
7 PM
53°
0%
8 PM
53°
0%
9 PM
53°
0%
10 PM
53°
0%
11 PM
53°
0%
12 AM
52°
0%
7 day forecast for 45459
Today
65° / 53°
0% rain · 15 mph wind
Saturday, Oct 17
52° / 40°
0% rain · 15 mph wind
Sunday, Oct 18
61° / 37°
0% rain · 5 mph wind
Monday, Oct 19
63° / 40°
0% rain · 5 mph wind
Tuesday, Oct 20
66° / 41°
0% rain · 6 mph wind
Wednesday, Oct 21
64° / 46°
0% rain · 7 mph wind
Thursday, Oct 22
64° / 44°
0% rain · 6 mph wind
About ZIP code 45459
45459 covers Dayton 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: Dayton (8 mi), Cincinnati (42 mi), Columbus (66 mi), Indianapolis (106 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 Dayton 45459, Ohio
- The warmest afternoon ahead is Tuesday, reaching about 66°F.
- The coldest night ahead dips to about 37°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like today, with sustained wind near 15 mph.
Common questions about Dayton 45459, Ohio weather
- How accurate is the Dayton 45459, 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 Dayton 45459, 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 Dayton 45459, Ohio
- Current weather in Dayton 45459, Ohio
- Dayton 45459, Ohio hourly forecast
- Dayton 45459, Ohio weather tomorrow
- Dayton 45459, Ohio weekend weather
- Dayton 45459, Ohio weather radar
- Dayton 45459, Ohio severe weather alerts
- Best time to go outside in Dayton 45459, Ohio
- What happened overnight in Dayton 45459, Ohio
- How accurate is the Dayton 45459, Ohio forecast?
- Dayton 45459, Ohio monthly weather averages
Weather in nearby cities
- Dayton, OH weather · about 8 miles away
- Cincinnati, OH weather · about 42 miles away
- Columbus, OH weather · about 66 miles away
- Indianapolis, IN weather · about 106 miles away
- Fort Wayne, IN weather · about 111 miles away
- Lexington-Fayette, KY weather · about 112 miles away