Rensselaer, MO Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Rensselaer, MO in one place.
Showers and thunderstorms likely before 1pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Rensselaer, MO 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: May 29, 2026 5:08 AM CDT.
The active forecast window currently covers May 31 to Jun 4, 2026 for Rensselaer, MO.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 4, 2026
- Latest sync
- May 29, 2026 5:08 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Rensselaer
Monday looks like the warmest upcoming period in Rensselaer at 84 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Sunday at about 9 mph SE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- May 29, 2026 5:08 AM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Partly cloudy, with a low around 63. Chance of precipitation is 60%.
Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 60%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Partly cloudy, with a low around 58.
Sunny, with a high near 81.
Partly cloudy, with a low around 59.
Mostly sunny, with a high near 83.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
May 31
|
Showers And Thunderstorms Likely
|
81°F |
9 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
63°F |
3 to 9 mph
SE
|
|
Monday
Jun 1
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
84°F |
7 mph
E
|
|
Monday Night
Jun 1
|
Slight Chance Showers And Thunderstorms
|
61°F |
3 to 7 mph
E
|
|
Tuesday
Jun 2
|
Slight Chance Showers And Thunderstorms then Mostly Sunny
|
82°F |
8 mph
E
|
|
Tuesday Night
Jun 2
|
Partly Cloudy
|
58°F |
2 to 6 mph
E
|
|
Wednesday
Jun 3
|
Sunny
|
81°F |
3 to 7 mph
SE
|
|
Wednesday Night
Jun 3
|
Partly Cloudy
|
59°F |
6 mph
SE
|
|
Thursday
Jun 4
|
Mostly Sunny
|
83°F |
5 to 8 mph
S
|
Nearby Forecasts
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