NWS Chicago

Tornado Watch 1:55 PM to 9:00 PM Thursday, June 11, 2026, Chicago O’Hare Weather Forecast

Thu Jun 11, 2026 02:12 pm Cardinal News

CHICAGOLAND DETAILS … Radar indicates precipitation indicates thunderstorm over most of northern Illinois. The expected severe weather was observed approaching the Mississippi River at about 2:00 p.m. Another round or two of severe storms are […]

Day 1 Convective Outlook/Tornado for Thursday, June 11, 2026 indicates 10% to 15% of tornado probability with an Intensity Level of 2 out of 3 nearby, especially western Chicagoland (SOURCE: NOAA/NWS Storm Prediction Center)

Northern Illinois in the Bull’s-Eye for Severe Thunderstorms, Tornadoes; Chicago O’Hare Weather

Thu Jun 11, 2026 11:28 am Cardinal News

CHICAGOLAND DETAILS … Radar indicates precipitation as severe thunderstorms moving southwest to northeast and approaching Rockford at 11:05 a.m. Thursday, June 11, 2026. Flood Watch in effect from Thursday, June 11, 10:05 AM CDT until […]

Day 1 Convective Outlook/Categorical for Wednesday/Thursday, June 10-11, 2026 indicates Level 3 Risk of severe thunderstorm for northeast Illinois (SOURCE: NOAA/NWS Storm Prediction Center)

High 84 Thursday, Severe Storms 7-10PM, Cooler Friday High 78; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Wed Jun 10, 2026 11:55 pm Cardinal News

CHICAGOLAND DETAILS … Radar indicates a large area of precipitation in the form of showers and thunderstorms moving southwest to northeast over northeast Illinois around midnight. The trailing edge of the large area of precipitation […]

Day 1 Convective Outlook/Categorical for Tuesday/Wednesday, June 9-10, 2026 indicates no risk level severe weather for Illinois (SOURCE: NOAA/NWS Storm Prediction Center)

Heat Index of 100 Possible Wednesday, Severe Storm Chance Thursday; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Tue Jun 9, 2026 11:56 pm Cardinal News

CHICAGOLAND DETAILS … Radar is clear in Illinois. A sight chance exists for a few thunderstorms later tonight into early Wednesday. While potential is low, it`s possible that a storm becomes severe. Wednesday and Thursday […]

Day 1 Convective Outlook/Categorical for Overnight Monday/Tuesday, June 8-9, 2026 indicates no risk level severe weather in northern Illinios (SOURCE: NOAA/NWS Storm Prediction Center)

Daily Heat Indices in 90s, Thunderstorms, Then High 81 Friday; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Tue Jun 9, 2026 12:14 am Cardinal News

CHICAGOLAND DETAILS … Radar is clear in northeast Illinois. Radar indicates precipitation showers and thunderstorms in the south suburbs of Chicago and northwest Indiana with very small spots of precipitation in northern Illinois. Overnight will […]

Day 1 Convective Outlook/Categorical for overnight Sunday-Monday, June 7-8, 2026 indicates no severe weather in northern Illinois (SOURCE: NOAA/NWS Storm Prediction Center)

Chance Thundershowers, High 83 Monday, High 91 Wednesday; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Sun Jun 7, 2026 11:55 pm Cardinal News

CHICAGOLAND DETAILS … Radar is clear in northern Illinois. Showers and storms are expected this afternoon/evening with the highest coverage southwest of the Chicago Metro, some capable of torrential downpours and gusty winds. An additional […]

Day 1 Convective Outlook/Categorical for Saturday, June 6, 2026 indicates no severe weather at Level 1/5 risk or higher in northern Illinois (SOURCE: NOAA/NWS Storm Prediction Center)

Less Sun Sunday, High 81; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Sat Jun 6, 2026 11:55 pm Cardinal News

CHICAGOLAND DETAILS … Radar is clear in northeast Illinois, except for the south side of Chicago. Isolated to widely scattered showers and thunderstorms will continue overnight, mainly along and south of a Rochelle to Joliet […]

Beautiful Sunny High 84 with a Lake Breeze Natural Air Conditioning Beginning About 2pm, Chicago O’Hare Weather

Sat Jun 6, 2026 08:04 pm Cardinal News

CHICAGOLAND DETAILS … Radar is clear in the northwest suburbs of Chicago, Illinois. A wind shift from the west to from the east occurred about 2:00 p.m., bringing in some natural air conditioning from Lake […]

Day 1 Convective Outlook/Categorical for Saturday, June 6, 2026 indicates no risk level severe thunderstorms for northern Illinois (SOURCE: NOAA/NWS Storm Prediction Center)

Mostly Sunny, 20% Chance Thundershower Saturday, 4 Days of 80s with a High 92 Wednesday, Chicago O’Hare Weather

Sat Jun 6, 2026 11:19 am Cardinal News

CHICAGOLAND DETAILS … Radar was clear in northeast Illinois around 11:00 a.m. Saturday, June 6, 2026. Shower and thunderstorm threat this afternoon-evening will focus primarily south of I-80, though showers and a few storms will […]

Day 1 Convective Outlook/Categorical for Overnight Friday/Saturday, June 5-6, 2026 indicates Level 1/5 and Level 2/5 severe thunderstorm risk in northern Illinois (SOURCE: NOAA/NWS Storm Prediction Center)

Thunderstorms, Heavy Rain Overnight; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Fri Jun 5, 2026 11:52 pm Cardinal News

CHICAGOLAND DETAILS … Radar indicates precipitation as showers and thunderstorms moving west to east over northern Illinois around midnight. Scattered to numerous storms are likely to occur in the area overnight into Saturday morning (1am […]

Day 1 Convective Outlook/Categorical for Friday, June 5, 2026 indicates severe weather (Level 1/Marginal Risk and Level 2/Slight Risk) (SOURCE: NOAA/NWS Storm Prediction Center)

Mild with On/Off Thundershower Periods; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Fri Jun 5, 2026 07:43 am Cardinal News

CHICAGOLAND DETAILS … Radar was clear in northeast Illinois last night around midnight, but precipitation as showers and thunderstorms approached in eastern Iowa and western Wisconsin. Trending warmer and more humid with periods of showers […]

Day 1 CONUS Fire Weather Outlook for Thursday, June 4, 2026 does not reach threshold for "Elevate Risk Level" or above, but NWS Chicago indicates increase threat of grass fires and brush fires; "ELEVATED" risk is indicated in parts of Arizona, Colorado, Nevada, Utah, and Wyoming (SOURCE: NOAA/NWS Storm Prediction Center)

Grass Fire Risk Today, Heavy Rain Possible Late Friday; Chicago O’Hare Weather Forecast

Thu Jun 4, 2026 08:35 am Cardinal News

CHICAGOLAND DETAILS … Radar is clear in northeast Illinois. O’Hare reached a low of about 63, but Chicago Executive Airport reached a low of about 55 overnight Wednesday/Thursday. Increased grass/brush fire threat today due to […]

Day 1 Convective Outlook/Categorical for overnight Wednesday/Thursday, June 3-4, 2026 indicates no severe weather for Illinois (SOURCE: NOAA/NWS Storm Prediction Center)

Heat Is On, High 87; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Wed Jun 3, 2026 11:47 pm Cardinal News

CHICAGOLAND DETAILS … Radar is clear in northeast Illinois around midnight Wednesday/Thursday. Potential for increased fire danger on Thursday, June 4, 2026 due to unseasonably warm, dry, and breezy conditions. Periodic shower and thunderstorm chances […]

Day 1 Convective Outlook/Categorical for Tuesday/Wednesday, June 2-3, 2026 indicates no severe weather in Illinois (SOURCE: NOAA/NWS Storm Prediction Center)

Warm in 80s, Chance Thunderstorms Begin Friday; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Tue Jun 2, 2026 11:55 pm Cardinal News

CHICAGOLAND DETAILS … Radar is clear in Illinois around midnight Tuesday/Wednesday. Generally warm conditions are expected to begin Wednesday through early next week, except temperatures will be cooler near the lake Wednesday and again this […]

Day 1 Convective Outlook/Categorical for Overnight Monday/Tuesday, June 2-3, 2026 indicates no severe weather for Illinois (SOURCE: NOAA/NWS Storm Prediction Center)

Tuesday, Hi 73, 80s Are Back Wednesday; Compare Chicago Weather to Phoenix, Miami, LA, Wash DC

Mon Jun 1, 2026 11:55 pm Cardinal News

CHICAGOLAND DETAILS … Radar is clear in northern Illinois. Generally dry conditions through mid-week with seasonable temperatures inland and cooler conditions near the lake. Showers and thunderstorm chances return Friday and periodically through the weekend. […]

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