Mifflinburg, PA Weather

Union County9:46 AM EDT40.92°N, 77.05°WElevation 584 ft

Current conditions

Fog
32°
Fog
Feels like 29°
High 64°·Low 36°
WindWNW 3 mph
Humidity100%
Dew point32°
Pressure30.60 inHg
Visibility0.2 mi
Cloud cover7%
UV index1 Low
Sunrise7:31 AM
Sunset6:15 PM

Observed at Selinsgrove Penn Valley Airport · 1 hr ago

Forecast

10-day

  • Sunday

    Areas of frost and patchy fog before 9am. Sunny, with a high near 64.

  • Sunday Night

    Clear, with a low around 36.

  • Monday

    Sunny, with a high near 69.

National Weather Service forecast updated 2 days ago.

Hourly

Hourly forecast
  1. Now Sunny 39°
  2. 10 AM Sunny 44°
  3. 11 AM Sunny 50°
  4. 12 PM Sunny 55°
  5. 1 PM Sunny 59°
  6. 2 PM Sunny 61°
  7. 3 PM Sunny 63°
  8. 4 PM Sunny 64°
  9. 5 PM Sunny 62°
  10. 6 PM Clear 58°
  11. 7 PM Clear 52°
  12. 8 PM Clear 51°
  13. 9 PM Clear 47°
  14. 10 PM Clear 44°
  15. 11 PM Clear 42°
  16. Mon12 AM Clear 41°
  17. 1 AM Clear 40°
  18. 2 AM Clear 40°
  19. 3 AM Clear 39°
  20. 4 AM Clear 39°
  21. 5 AM Clear 38°
  22. 6 AM Sunny 37°
  23. 7 AM Sunny 37°
  24. 8 AM Sunny 38°

10-day forecast

Details
  1. TonightOct 22 Mostly Clear Mostly Clear40°
  2. FriOct 23 Sunny Sunny32°61°
  3. SatOct 24 Areas Of Frost then Sunny Areas Of Frost then Sunny33°61°
  4. TodayOct 25 Areas Of Frost then Sunny Areas Of Frost then Sunny36°64°
  5. MonOct 26 Sunny Sunny43°69°
  6. TueOct 27 Mostly Sunny Mostly Sunny38°62°
  7. WedOct 28 Partly Sunny Partly Sunny42°60°
  8. ThuOct 29 Partly Sunny Partly Sunny63°
  9. FriOct 30 Partly cloudy Partly cloudy46°69°
  10. SatOct 31 Sunny Sunny39°57°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

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Weather news near Mifflinburg

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Air quality

6
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • SunGood (40)
  • MonGood (40)
  • TueGood

Williamsport, PA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:31 AM
Sunset 6:15 PM
Daylight 10 h 43 min (−2 min 30 s tomorrow)
Full Moon · 99% lit
Moonrise 5:34 PM Moonset 6:54 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low60° / 38°
Month to date2.61 in (normal 3.10 in)

Selinsgrove 2 S, records since 1894. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in CTP, issued 5 hrs ago

What Has Changed

* No significant changes

Key Messages

1) Rain-free conditions will persist through the end of October and could even extend into the first few days of November

Discussion

KEY MESSAGE 1: Rain-free conditions will persist through the end of October and could even extend into the first few days of November

A large area of high pressure will remain in place over the Northeast U.S. and Central Appalachians, maintaining mainly clear skies and rain-free conditions right through the upcoming week.

Moderate variations will occur in daily and nocturnal temperatures as at least one weak, dry cold fronts move SE across the Commonwealth during the upcoming 5-6 days. Wind direction/speed and cloud cover will also show some minor day- day variations.

The first of the aforementioned dry cold fronts will slip SE across the CWA Monday night into early Tuesday, but with only limited moisture to work with, just some periods of BKN, shallow strato cu and cirrus will occur with no rainfall expected beyond a few sprinkles over the Northern Mtns Monday night.

After a brief shot of seasonably cool air Tuesday and Wed (directed mainly at the NE half of the state), a late week/Saturday rebound in temps (to well above normal values in the low-mid 60s across the Mtns and upper 60s to mid 70s in the Central and Southern Valleys) will follow. A second, weak frontal boundary could brush by across the Northern tier counties Friday afternoon and night.

Aviation

High pressure over the area will result in clear skies and light winds into Sunday and predominantly VFR conditions well into the upcoming week. Under a strong inversion early this morning, there could be an isolated thin layer of haze and fog at any location, as was the case just before sunrise at AOO on Saturday. Williamsport sees the highest chance of valley fog with probabilities standing at 30-40 pct this morning and again Monday morning.

Outlook...

Mon-Thu...VFR prevailing conditions.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use. How to use Weather