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Petersburg, IN 47567 Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Tonight
Clear. Low around 45, with temperatures rising to around 48 overnight. East wind around 3 mph.
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Saturday
Sunny, with a high near 73. East southeast wind around 3 mph.
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Saturday Night
Mostly clear. Low around 46, with temperatures rising to around 48 overnight. East southeast wind around 2 mph.
National Weather Service forecast updated 9 hrs ago.
Hourly
Hourly forecast- Now48°
- 5 AM48°
- 6 AM47°
- 7 AM46°
- 8 AM45°
- 9 AM47°
- 10 AM52°
- 11 AM60°
- 12 PM65°
- 1 PM68°
- 2 PM71°
- 3 PM72°
- 4 PM73°
- 5 PM73°
- 6 PM72°
- 7 PM68°
- 8 PM63°
- 9 PM58°
- 10 PM55°
- 11 PM53°
- Sun12 AM52°
- 1 AM51°
- 2 AM50°
- 3 AM49°
10-day forecast
Details- TonightOct 23Clear45°
- TodayOct 24Sunny46°73°
- SunOct 25Sunny47°77°
- MonOct 26Mostly Sunny48°75°
- TueOct 27Partly Sunny50°75°
- WedOct 28Mostly Sunny50°75°
- ThuOct 29Sunny47°75°
- FriOct 30Mostly Sunny71°
- SatOct 31Cloudy52°77°
- SunNov 1Showers1.10 in61°73°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Indiana
More weather news-
Extended dry pattern anchors central Indiana through early next week | Oct. 21, 2026INDIANAPOLIS (WISH) — Our mild and quiet stretch continues, with sunny skies and highs in the 70s for the next several days. The most significant weather concern through the workweek will be localized fog forming during…
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Farmer’s Almanac Drops Thanksgiving Forecast and If It’s Correct, Folks in Indiana & Kentucky Should Get Their Snow Shovels ReadyIn the past several years, Thanksgiving weather has been pretty warm. I don't recall the last time I saw snow on Thanksgiving in the Tri-State. We even spent Thanksgiving outside like a picnic a few years ago because it…
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Frost in Indiana could impact corn yields in isolated areasPurdue Extension’s corn specialist says the state’s first frost of the season could have an impact on corn yields. Dan Quinn tells Brownfield, “If the crop hasn’t reached maturity yet, then we have impacts from both…
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Cold Weather Brings a Hidden Danger for Indiana DriversOne simple habit and just a few seconds of your time each morning could help protect Indiana's critters and save you a lot of heartache this winter. With colder weather finally returning to Indiana, it's time for a…
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Warming Trend Arrives Across Central Indiana This WeekA warming trend is taking hold today, with temperatures rising steadily over the coming days. The 13Weather Blog breaks down how the change will shape conditions across the Indianapolis area. Expect milder afternoons…
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Overnight Frost Advisory for parts of Illinois, NW IndianaCBS News Colorado 10pm Saturday CBS News Detroit Weekend 11pm CBS News Los Angeles Weekend 9pm CBS News Philadelphia Weekend 11pm KDKA News Weekend 11pm CBS News Texas Weekend 10pm
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Dangerous Freeze Warnings for 38 Counties in Indiana as Temperatures PlummetFreeze Warnings are in effect for 38 counties in Indiana from early Sunday morning, with lows as cold as 30 degrees expected. The warnings cover central, northern, east central and southeast Indiana. Three National…
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Frost Advisory Saturday night for Kentucky, southern IndianaWHAS11 Frost Advisory Saturday night for Kentucky, southern Indiana Cover any sensitive vegetation in a cloth and bring in potted plants. The last time Louisville has a freeze was March 18, 2026. The normal first frost…
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Octobers with the most precipitation in Indiana since 1895Published on Oct 5, 2026·Stacker Stacker compiled a ranking of the wettest Octobers in Indiana since 1895 using data from the National Centers for Environmental Information. Rankings are based on the highest total…
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Vincennes, IN reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyWashington 1 W, records since 1896. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Vincennes 30 km
- Jasper 33 km
- Washington 22 km
- Princeton 28 km
- Mount Carmel 42 km
- Boonville 48 km
- Huntingburg 35 km
- Highland 54 km
- Lawrenceville 44 km
- Melody Hill 54 km
- Chandler 49 km
- Sumner 56 km
Forecasters' discussion
From the National Weather Service office in PAH, issued 9 hrs ago
Key Messages
- Patchy daybreak fog is possible each morning.
- Nearly perfect weather with highs 75-80F and lows 45-50F.
Discussion
Issued at 1245 PM CDT Fri Oct 23 2026
A strong upper level ridge will effectively block all perturbatory flow impediments to our close to perfection 7-day weather forecast. It will keep us pleasantly dry with daily highs in the mid-upper 70s and lows in the mid-upper 40s; a few outlier 80-81F and 50-51F readings are possible.
Patchy daybreak fog cannot be completely ruled out any morning but it should be shallow/brief and burn off quickly if/where it occurs.
Enjoy the dry weather run while we can as it appears we transition to an above normal pcpn pattern in the 6-10/8-14 day outlooks.
Aviation
Issued at 559 PM CDT Fri Oct 23 2026
VFR conditions are anticipated through the TAF period. As has been the case the last few nights some patchy ground fog is possible near warm bodies of water otherwise clear skies and light to calm winds are anticipated.
Pah Watches
IL...None. MO...None. IN...None. KY...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.