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Cedar Lake, IN Weather
Current conditions
Observed at Gary Regional Airport · 57 min ago
Forecast
10-day-
Friday Night
Mostly clear. Low around 45, with temperatures rising to around 47 overnight. East southeast wind around 5 mph.
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Saturday
Partly sunny, with a high near 71. South southeast wind around 5 mph.
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Saturday Night
Partly cloudy, with a low around 46. South southeast wind 0 to 5 mph.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now48°
- 4 AM47°
- 5 AM47°
- 6 AM46°
- 7 AM45°
- 8 AM48°
- 9 AM53°
- 10 AM58°
- 11 AM63°
- 12 PM66°
- 1 PM69°
- 2 PM70°
- 3 PM71°
- 4 PM71°
- 5 PM69°
- 6 PM64°
- 7 PM60°
- 8 PM58°
- 9 PM56°
- 10 PM55°
- 11 PM53°
- Sun12 AM52°
- 1 AM51°
- 2 AM50°
10-day forecast
Details- TonightOct 22Patchy Fog45°
- FriOct 23Patchy Fog then Sunny45°71°
- TodayOct 24Partly Sunny46°71°
- SunOct 25Mostly Sunny48°74°
- MonOct 26Partly Sunny48°70°
- TueOct 27Partly Sunny47°67°
- WedOct 28Partly Sunny48°70°
- ThuOct 29Mostly Sunny then Slight Chance Rain Showers16%70°
- FriOct 30Cloudy38°51°
- SatOct 31Cloudy0.13 in35°59°
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
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- SatModerate
Hammond-Gary, 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
MonthlyPark Forest Water, records since 1952. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Chicago 57 km
- Joliet 56 km
- Cicero 59 km
- Hammond 25 km
- Gary 27 km
- Orland Park 45 km
- Tinley Park 37 km
- Oak Lawn 47 km
- Calumet City 29 km
- Portage 32 km
- Merrillville 16 km
- Valparaiso 34 km
Forecasters' discussion
From the National Weather Service office in LOT, issued 3 hrs ago
Key Messages
- Precipitation free, unseasonably warm weather will continue through this weekend, with temperatures continuing to generally run above average through next week.
- Chances for any meaningful rainfall are low through next workweek.
Discussion
Issued at 150 PM CDT Fri Oct 23 2026
Tonight through Sunday:
As of this writing, what had been a bank of extensive fog and very low clouds across Chicago's far northern suburbs this morning has finally contracted to a remaining patch near Winthrop Harbor, IL. With lake enhanced moisture evident in the Waukegan and southeast WI dew point obs, wouldn't be surprised if patchy fog sneaks back into northeastern Lake County this evening from continued light to moderate southeasterly boundary layer flow.
Another calm night is in store tonight, with the main change happening aloft in terms of strengthening southerly flow just above the nocturnal inversion. Over the southeast half or third of the area (I-88 corridor in interior Chicago metro and points southeast), flow aloft should be sufficiently weak to enable patchy shallow ground fog development. Can't completely rule out very localized dense fog, but the setup isn't nearly as favorable as this (Friday) morning. High clouds will filter in from the northwest overnight into Saturday morning, keeping overnight lows a bit milder across interior northern Illinois in particular.
On Saturday, high temperatures will likely be close to a carbon copy of today (Friday), in the lower to mid 70s. Illinois side lake cooling will be confined to the immediate shoreline during the afternoon as southerly winds back to southeast with lake influence. Following a calm and cool (relative to Saturday afternoon's warmth) Saturday night, Sunday will likely be the warmest day of this stretch unless mid and high cloud cover limits high temps a bit.
Sunday Night through Friday:
Aviation
Issued at 1209 AM CDT Sat Oct 24 2026
There are no significant aviation weather concerns anticipated through the period.
Surface high pressure will center over New England today into tonight as a cold front shifts eastward from the PLains into the Upper Midwest. Overall, this will result in light south- southeasterly surface winds across the terminal airspace today and tonight. VFR conditions will prevail through the period, though higher level cloud cover can be expected.
KJB
Lot Watches
IL...None. IN...None. LM...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.