Georgetown, IN Weather

Cass County1:44 AM EDT40.74°N, 86.50°WElevation 591 ft

Current conditions

Clear
44°
Clear
Feels like 44°
High 72°·Low 41° tonight
WindCalm
Humidity92%
Dew point41°
Pressure30.31 inHg
Visibility10.0 mi
Cloud cover4%
UV index0 Low
Sunrise8:04 AM
Sunset6:58 PM

Observed at Monticello White County Airport · 1 hr ago

Forecast

10-day
  • Tonight

    Clear, with a low around 41. East wind around 0 mph.

  • Wednesday

    Sunny, with a high near 72. East wind around 0 mph.

  • Wednesday Night

    Mostly clear, with a low around 43. Wind around 0 mph.

National Weather Service forecast updated 15 hrs ago.

  1. Now Clear 48°
  2. 2 AM Clear 47°
  3. 3 AM Clear 46°
  4. 4 AM Clear 45°
  5. 5 AM Mostly Clear 43°
  6. 6 AM Sunny 42°
  7. 7 AM Sunny 41°
  8. 8 AM Sunny 41°
  9. 9 AM Sunny 43°
  10. 10 AM Sunny 48°
  11. 11 AM Sunny 54°
  12. 12 PM Sunny 60°
  13. 1 PM Sunny 64°
  14. 2 PM Sunny 68°
  15. 3 PM Sunny 70°
  16. 4 PM Sunny 70°
  17. 5 PM Sunny 70°
  18. 6 PM Clear 67°
  19. 7 PM Clear 62°
  20. 8 PM Clear 58°
  21. 9 PM Clear 56°
  22. 10 PM Clear 54°
  23. 11 PM Clear 52°
  24. Thu12 AM Clear 50°

10-day forecast

Details
  1. TueOct 20 Sunny Sunny41°71°
  2. TodayOct 21 Sunny Sunny43°72°
  3. ThuOct 22 Sunny Sunny44°72°
  4. FriOct 23 Sunny Sunny42°68°
  5. SatOct 24 Sunny Sunny46°70°
  6. SunOct 25 Mostly Sunny Mostly Sunny48°73°
  7. MonOct 26 Mostly Sunny Mostly Sunny44°68°
  8. TueOct 27 Cloudy Cloudy43°57°
  9. WedOct 28 Light rain Light rain0.07 in43°49°
  10. ThuOct 29 Sunny Sunny45°61°

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 Georgetown

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Air quality

48
Good
Fine particles (PM2.5)

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

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

Sun & moon

Sunrise 8:04 AM
Sunset 6:58 PM
Daylight 10 h 53 min (−2 min 32 s tomorrow)
Waxing Gibbous · 74% lit
Moonrise 4:39 PM Moonset 3:05 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Record high75° (1958)
Record low29° (1960)
Month to date0.46 in (normal 0.00 in)

Peru Grissom Afb, records since 1956. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in IWX, issued 6 hrs ago

Key Messages

- Dense fog possible early Wednesday morning, especially along and east of I-69.

- Tranquil fall weather continues with mild temperatures and sunshine through this week into the weekend.

Discussion

Issued at 1245 PM EDT Tue Oct 20 2026

With high pressure over southern Ontario and prominent upper level ridging over the central CONUS expected to build into the Great Lakes over the next several days, a tranquil week is ahead. Expect lots of sunshine, light winds, and highs generally in the upper 60s to low 70s each day. Little to no rainfall is expected over the next 7 days and mainly dry conditions look to continue through at least the end of the month. We may see some showers out of a cold frontal passage early next week but for now chances remain very low (15% or less).

Despite some clouds over northwest Ohio and northeast Indiana overnight with a weak backdoor cold front from Lake Erie, patchy to widespread dense fog is possible overnight into Wednesday morning. Light easterly flow may allow for advection fog to develop, especially along and east of I-69. Forecast soundings indicate potential for small dewpoint depressions as temperatures and dewpoints are both expected to be in the low to mid 40s tonight. The best timeframe for dense fog will be between 3 AM to 9 AM EDT Wednesday, with the lowest visibilities at or just before daybreak. Current NBM probabilities are about 20-30% for visibilities less than 3 miles while HREf guidance suggests visibilities may go down to less than 1 mile especially in NW Ohio; given that there are still uncertainties and that fog can be quite fickle to forecast, future shifts may need to hoist an SPS or even a Dense Fog Advisory depending on how low visibilities drop.

Aviation

Issued at 720 PM EDT Tue Oct 20 2026

Main aviation concern is potential for fog/stratus at KFWA late tonight given cool/moist NE flow off Lake Erie. Confidence is not high that fog will reach that far inland but some guidance members do suggest dense fog could push as far west as KFWA. Will hold with a TEMPO 1SM/BKN008 mention for now and let the overnight shift reassess for the 06Z TAF's. VFR expected to persist at KSBN.

Iwx Watches

IN...None. OH...None. MI...None. MARINE...None.

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 4Search index and reflects what the press published. Terms of use.