Monaca, PA Weather Forecast
Local 7-day forecast
Patchy Frost
Track current conditions, temperature changes, wind, and the full daily outlook for Monaca, PA in one place.
Patchy frost. Clear, with a low around 40. East wind around 1 mph.
Local Weather Overview
This forecast page for Monaca, PA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 19, 2026 7:27 AM EDT.
The active forecast window currently covers Oct 19 to Oct 25, 2026 for Monaca, PA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 19 to Oct 25, 2026
- Latest sync
- Oct 19, 2026 7:27 AM EDT
- Forecast office
- PBZ
- Source
- NOAA / NWS
Daily Outlook
This Week in Monaca
Tuesday looks like the warmest upcoming period in Monaca at 65 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Thursday at about 0 to 7 mph N.
The forecast from Oct 19 through Oct 25 stays mostly dry.
Forecast Details
- Last updated
- Oct 19, 2026 7:27 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- PBZ
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of frost before 9am. Sunny, with a high near 64. Northeast wind around 1 mph.
Mostly clear, with a low around 38. North wind around 2 mph.
Mostly sunny, with a high near 65. North wind 1 to 6 mph.
Mostly clear, with a low around 38. Northeast wind around 5 mph.
Sunny, with a high near 63.
Mostly clear, with a low around 37.
Sunny, with a high near 64.
Mostly clear, with a low around 42.
Sunny, with a high near 61.
Clear, with a low around 38.
Sunny, with a high near 63.
Mostly clear, with a low around 38.
Mostly sunny, with a high near 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Oct 19
|
Patchy Frost
|
40°F |
1 mph
E
|
|
Monday
Oct 19
|
Areas Of Frost then Sunny
|
64°F |
1 mph
NE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
38°F |
2 mph
N
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
65°F |
1 to 6 mph
N
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
38°F |
5 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
63°F |
2 mph
NE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
37°F |
2 mph
N
|
|
Thursday
Oct 22
|
Sunny
|
64°F |
0 to 7 mph
N
|
|
Thursday Night
Oct 22
|
Mostly Clear
|
42°F |
1 to 7 mph
N
|
|
Friday
Oct 23
|
Sunny
|
61°F |
1 to 6 mph
NE
|
|
Friday Night
Oct 23
|
Clear
|
38°F |
5 mph
E
|
|
Saturday
Oct 24
|
Sunny
|
63°F |
5 mph
SE
|
|
Saturday Night
Oct 24
|
Mostly Clear
|
38°F |
3 mph
SE
|
|
Sunday
Oct 25
|
Mostly Sunny
|
64°F |
3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Monaca.
