Local weather forecast

Weather in Boswell, IN

Updated 2026-08-11 13:00 local time · ZIP codes 47921

Overcast
Now84°F

Overcast

High / Low91° / 73°
Rain chance14%
Wind19 mph
Weather alerts

Active alerts

5
Severe Thunderstorm Warning issued August 11 at 11:10AM CDT until August 11 at 12:15PM CDT by NWS Chicago IL

SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Northern Iroquois County in east central Illinois... Newton County in northwestern Indiana... Benton County in northwestern Indiana... Southwestern Jasper County in northwestern Indiana... * Until 1215 PM CDT/115 PM EDT/. * At 1109 AM CDT, severe thunderstorms were located along a line extending from near Hopkins Park to Ashkum, moving southeast at 60 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Severe thunderstorms will be near... Morocco and Martinton around 1115 AM CDT. Watseka around 1120 AM CDT. Sheldon and Brook around 1125 AM CDT. Kentland around 1130 AM CDT. Goodland around 1135 AM CDT. Remington around 1140 AM CDT. Earl Park around 1240 PM EDT. Other locations impacted by these severe thunderstorms include Foresman, Papineau, Donovan, Wadena, Swanington, Iroquois, Raub, Mount Ayr, Beaverville, and Collegeville.

Safety instructions

This is a DANGEROUS SITUATION. These storms are producing widespread wind damage!. SEEK SHELTER NOW inside a sturdy structure and stay away from windows!

Severe Thunderstorm Warning issued August 11 at 11:04AM CDT until August 11 at 12:00PM CDT by NWS Chicago IL

SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Northeastern Newton County in northwestern Indiana... Porter County in northwestern Indiana... Jasper County in northwestern Indiana... * Until noon CDT. * At 1103 AM CDT, severe thunderstorms were located along a line extending from East Chicago to near Griffith to Shelby to Hopkins Park, moving southeast at 85 mph. THESE ARE DESTRUCTIVE STORMS FOR PORTER AND MUCH OF JASPER COUNTIES. HAZARD...100 mph wind gusts. SOURCE...Radar indicated. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Expect considerable damage to homes and businesses. Expect extensive tree damage and power outages. * Severe thunderstorms will be near... Portage, DeMotte, Hebron, Lakes of the Four Seasons, South Haven, Roselawn, and Ogden Dunes around 1110 AM CDT. Valparaiso, Chesterton, Rensselaer, Wheatfield, Kouts, and Burns Harbor around 1115 AM CDT. Hanging Grove around 1120 AM CDT. Other locations impacted by these severe thunderstorms include Fair Oaks, Parr, Dunns Bridge, Boone Grove, Baileys Corner, Malden, Dune Acres, Stoutsburg, Wheeler, and Collegeville.

Safety instructions

Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage.

Severe Thunderstorm Warning issued August 11 at 11:09AM CDT until August 11 at 11:45AM CDT by NWS Chicago IL

At 1109 AM CDT, severe thunderstorms were located along a line extending from Gary to Winfield to near Lake Village, moving east at 80 mph. THESE ARE DESTRUCTIVE STORMS producing measured winds gusts of 90 to over 100 mph. HAZARD...100 mph wind gusts. SOURCE...Radar indicated. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Expect considerable damage to homes and businesses. Expect extensive tree damage and power outages. Locations impacted include... Hammond, Gary, Portage, Merrillville, East Chicago, Schererville, Hobart, Lansing, Crown Point, Highland, Munster, Cedar Lake, Lowell, Momence, Lake Village, Griffith, Dyer, St. John, Lake Station, Lynwood, Lakes of the Four Seasons, Whiting, Winfield, Beecher, and Roselawn.

Safety instructions

Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage.

Severe Thunderstorm Warning issued August 11 at 10:54AM CDT until August 11 at 11:45AM CDT by NWS Chicago IL

At 1054 AM CDT, severe thunderstorms were located along a line extending from Markham to near Crete to near Bradley, moving east at 75 mph. THESE ARE DESTRUCTIVE STORMS producing measured winds gusts of 90 to over 100 mph. HAZARD...100 mph wind gusts. SOURCE...Radar indicated. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be destroyed. Expect considerable damage to homes and businesses. Expect extensive tree damage and power outages. These severe storms will be near... Hammond, Gary, Merrillville, East Chicago, Schererville, Lansing, Crown Point, Highland, Munster, and Cedar Lake around 1100 AM CDT. Hobart, Lake Village, Lake Station, and Winfield around 1105 AM CDT. Other locations in the path of these severe thunderstorms include Lakes of the Four Seasons, Roselawn, New Chicago and Shelby.

Safety instructions

Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage.

Severe Thunderstorm Warning issued August 11 at 10:49AM CDT until August 11 at 11:45AM CDT by NWS Chicago IL

SVRLOT The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Southeastern Will County in northeastern Illinois... Northeastern Kankakee County in northeastern Illinois... Northern Newton County in northwestern Indiana... Lake County in northwestern Indiana... * Until 1145 AM CDT. * At 1048 AM CDT, severe thunderstorms were located along a line extending from Western Springs to Frankfort to near Lakewood Shores, moving east at 50 mph. THESE ARE DESTRUCTIVE STORMS producing measured winds gusts of 80 to over 90 mph. HAZARD...90 mph wind gusts. SOURCE...Radar indicated. IMPACT...You are in a life-threatening situation. Flying debris may be deadly to those caught without shelter. Mobile homes will be heavily damaged or destroyed. Homes and businesses will have substantial roof and window damage. Expect extensive tree damage and power outages. * Severe thunderstorms will be near... Bourbonnais, Manteno, and Peotone around 1055 AM CDT. Bradley around 1100 AM CDT. Hammond, Schererville, Lansing, Munster, Dyer, St. John, Lynwood, and Beecher around 1105 AM CDT. Gary, East Chicago, Highland, Cedar Lake, Momence, Griffith, Whiting, and Grant Park around 1110 AM CDT. Merrillville, Crown Point, and Lake Dalecarlia around 1115 AM CDT. Hobart, Lowell, Lake Station, Winfield, and New Chicago around 1120 AM CDT. Portage, Lake Village, and Lakes of the Four Seasons around 1125 AM CDT. Roselawn and Shelby around 1130 AM CDT.

Safety instructions

Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. These storms have the potential to cause serious injury and significant property damage.

Hourly

Next hours

NowOvercast84°5% rain
2 PMSunny90°6% rain
3 PMPartly Cloudy73°15% rain
4 PMSunny79°10% rain
5 PMSunny82°7% rain
6 PMSunny82°7% rain
7 PMPatchy rain nearby80°21% rain
8 PMSunny79°9% rain
9 PMClear76°11% rain
10 PMClear75°11% rain
11 PMClear74°11% rain
12 AMClear73°12% rain
Forecast

3-day weather forecast

Today2026-08-11
Sunny
91° 73°Sunny
Rain 14%Gust 19 mph
Tomorrow2026-08-12
Fog
78° 69°Fog
Rain 80%Gust 16 mph
Thursday2026-08-13
Mist
83° 66°Mist
Rain 88%Gust 15 mph
Conditions

Weather details

Feels like89°F
Humidity79%
Pressure29.97 inHg
Visibility4 mi
Wind19 mph N
Wind gusts29 mph
Precipitation0.00 in
UV index5
Daylight

Sunrise, sunset and moon

Sunrise06:56 AM
Sunset08:53 PM
Moonrise04:56 AM
Moon phaseNew Moon
Practical guide

Weather insights for today

Umbrella not essential

Rain chance stays relatively low over the next 12 hours (up to 21%).

Choose light, breathable clothing

It feels like 89°F with winds near 19 mph.

Best window: 6 PM

82°F, 7% rain chance and 9 mph wind.

Use extra caution while driving

Visibility is around 4 mi; gusts may reach 29 mph.

Run with a few weather adjustments

Current temperature is 84°F, wind 19 mph, rain chance up to 21%.

Moderate UV protection recommended

UV index is 5. Sunscreen and sunglasses are sensible for longer outdoor time.

Boswell weather today

Overcast and 84°F in Boswell, IN. Today's high is 91°F with a 14% rain chance. Winds are around 19 mph with gusts near 29 mph. Relative humidity is 79%, pressure is 29.97 inHg, and visibility is about 4 miles.

Tonight and tomorrow in Boswell

Sunrise is at 06:56 AM and sunset is at 08:53 PM. Tomorrow's forecast calls for Fog with a high near 78°F and a low near 69°F. The maximum rain chance is 80%.

Nearby

Weather near Boswell

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