Lansing, IA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Lansing, IA in one place.
Showers and thunderstorms likely. Mostly cloudy. Low around 73, with temperatures rising to around 75 overnight. Heat index values as high as 100. Southwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Lansing, IA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 30, 2026 8:01 PM CDT.
The active forecast window currently covers Jun 30 to Jul 7, 2026 for Lansing, IA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 30 to Jul 7, 2026
- Latest sync
- Jun 30, 2026 8:01 PM CDT
- Forecast office
- ARX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lansing
Wednesday looks like the warmest upcoming period in Lansing at 91 degrees F.
Sunday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 12 mph S.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 30, 2026 8:01 PM CDT
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- ARX
- Radar station
- KARX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 10am. Mostly sunny, with a high near 91. Heat index values as high as 102. South wind 5 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Partly cloudy. Low around 71, with temperatures rising to around 73 overnight. Heat index values as high as 102. Southwest wind 5 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 89. Heat index values as high as 97. Southwest wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind 1 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Showers and thunderstorms likely before 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 68. Southwest wind 1 to 6 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. South wind around 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 66. East wind 1 to 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. East wind around 3 mph. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Northeast wind 0 to 3 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Mostly sunny, with a high near 85. Northeast wind around 2 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 65. East wind around 1 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 86. South wind 0 to 3 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Jun 30
|
Showers And Thunderstorms Likely
|
73°F |
7 mph
SW
|
|
Wednesday
Jul 1
|
Showers And Thunderstorms Likely then Mostly Sunny
|
91°F |
5 to 12 mph
S
|
|
Wednesday Night
Jul 1
|
Showers And Thunderstorms
|
71°F |
5 to 12 mph
SW
|
|
Thursday
Jul 2
|
Chance Showers And Thunderstorms
|
89°F |
6 mph
SW
|
|
Thursday Night
Jul 2
|
Showers And Thunderstorms
|
70°F |
1 to 5 mph
SW
|
|
Friday
Jul 3
|
Showers And Thunderstorms
|
90°F |
3 to 7 mph
SW
|
|
Friday Night
Jul 3
|
Showers And Thunderstorms Likely
|
68°F |
1 to 6 mph
SW
|
|
Independence Day
Jul 4
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
84°F |
5 mph
S
|
|
Saturday Night
Jul 4
|
Showers And Thunderstorms Likely
|
66°F |
1 to 5 mph
E
|
|
Sunday
Jul 5
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
83°F |
3 mph
E
|
|
Sunday Night
Jul 5
|
Slight Chance Showers And Thunderstorms
|
65°F |
0 to 3 mph
NE
|
|
Monday
Jul 6
|
Slight Chance Rain Showers then Mostly Sunny
|
85°F |
2 mph
NE
|
|
Monday Night
Jul 6
|
Partly Cloudy
|
65°F |
1 mph
E
|
|
Tuesday
Jul 7
|
Mostly Sunny then Slight Chance Rain Showers
|
86°F |
0 to 3 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lansing.