Live Weather & Forecast

Weather in Palmyra

Missouri, United States · Real-time conditions & 3-day outlook

Flag of United States
Partly Cloudy
27°C
Feels like 28°C
80°F / Feels 83°F
Partly Cloudy
Palmyra, Missouri
🌞 Daytime
Updated: 2026-04-13 14:45
💧
Humidity
62%
💨
Wind
29.2 km/h SSW
🌬️
Wind Gust
35.6 km/h
🌡️
Pressure
1012 mb
👁️
Visibility
16 km
☀️
UV Index
6.3 (High)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
25%
💦
Dew Point
19.9°C
🌐
Wind Degree
199°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
147.9 μg/m³
NO₂
3.2 μg/m³
O₃
78 μg/m³
SO₂
1.1 μg/m³
PM 2.5
4.2 μg/m³
PM 10
4.6 μg/m³

Weather Alerts 5

Met · Severe · Immediate
Flood Warning issued April 12 at 9:46PM CDT until April 18 at 1:00PM CDT by NWS St Louis MO

...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Hannibal. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is forecast. * WHERE...Mississippi River at Hannibal. * WHEN...From Monday morning to Sa...

Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Effective: 2026-04-12T21:46:00-05:00  ·  Expires: 2026-04-14T10:00:00-05:00
Met · Severe · Immediate
Flood Warning issued April 13 at 11:39AM CDT until April 18 at 1:00PM CDT by NWS St Louis MO

...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. Mississippi River at Clarksville. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Hannibal. *...

Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Effective: 2026-04-13T11:39:00-05:00  ·  Expires: 2026-04-14T23:45:00-05:00
Met · Severe · Immediate
Flood Warning issued April 12 at 9:46PM CDT until April 20 at 7:00AM CDT by NWS St Louis MO

...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Hannibal. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. *...

Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Effective: 2026-04-12T21:46:00-05:00  ·  Expires: 2026-04-14T10:00:00-05:00
Met · Severe · Immediate
Flood Warning issued April 13 at 11:39AM CDT until April 20 at 1:00AM CDT by NWS St Louis MO

...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Louisiana. Mississippi River at Hannibal. Mississippi River at Clarksville. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. *...

Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Effective: 2026-04-13T11:39:00-05:00  ·  Expires: 2026-04-14T23:45:00-05:00
Met · Severe · Immediate
Flood Warning issued April 12 at 9:46PM CDT until April 20 at 7:00AM CDT by NWS St Louis MO

...The Flood Warning continues for the following rivers in Illinois...Missouri... Mississippi River at Clarksville. Mississippi River at Louisiana. Mississippi River at Hannibal. River forecasts are based on observed precipitation and forecast precipitation for the next 24 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Clarksville....

Motorists should not attempt to drive around barricades or drive cars through flooded areas. This product, along with additional weather and stream information, is available at https://water.noaa.gov/wfo/lsx

Effective: 2026-04-12T21:46:00-05:00  ·  Expires: 2026-04-14T10:00:00-05:00

Today's Hourly Forecast

24-hour breakdown for Palmyra, Missouri

12 AM
Clear
18°
Clear
💧 86% 💨 20.2 km/h
1 AM
Clear
18°
Clear
💧 84% 💨 21.6 km/h
2 AM
Clear
19°
Clear
💧 83% 💨 21.6 km/h
3 AM
Cloudy
19°
Cloudy
💧 86% 💨 20.5 km/h
4 AM
Clear
19°
Clear
💧 87% 💨 24.8 km/h
5 AM
Partly Cloudy
19°
Partly Cloudy
💧 87% 💨 22.7 km/h
6 AM
Partly Cloudy
18°
Partly Cloudy
💧 89% 💨 20.5 km/h
7 AM
Overcast
19°
Overcast
💧 86% 💨 19.1 km/h
8 AM
Sunny
20°
Sunny
💧 85% 💨 20.2 km/h
9 AM
Sunny
21°
Sunny
💧 80% 💨 17.3 km/h
10 AM
Patchy rain nearby
23°
Patchy rain nearby
💧 82% 💨 25.2 km/h 🌧️ 100%
11 AM
Partly Cloudy
24°
Partly Cloudy
💧 76% 💨 27.7 km/h
12 PM
Patchy rain nearby
25°
Patchy rain nearby
💧 74% 💨 28.8 km/h 🌧️ 66%
1 PM
Patchy rain nearby
26°
Patchy rain nearby
💧 72% 💨 27.4 km/h 🌧️ 89%
2 PM
Partly Cloudy
27°
Partly Cloudy
💧 62% 💨 29.2 km/h
3 PM
Partly Cloudy
28°
Partly Cloudy
💧 59% 💨 26.6 km/h
4 PM
Sunny
29°
Sunny
💧 55% 💨 26.3 km/h
5 PM
Sunny
29°
Sunny
💧 55% 💨 25.9 km/h
6 PM
Sunny
28°
Sunny
💧 51% 💨 24.8 km/h
7 PM
Sunny
26°
Sunny
💧 53% 💨 26.3 km/h
8 PM
Clear
25°
Clear
💧 58% 💨 29.2 km/h
9 PM
Clear
24°
Clear
💧 61% 💨 28.4 km/h
10 PM
Clear
23°
Clear
💧 63% 💨 27 km/h
11 PM
Clear
23°
Clear
💧 65% 💨 28.4 km/h

3-Day Forecast

Daily overview for Palmyra, Missouri

Today
Patchy rain nearby
Patchy rain nearby
29° / 18°
🌧️ 89% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 29.2 km/h
🌧️ Total precip: 0.54 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:31 AM
🌇 Sunset: 07:43 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Thundery outbreaks in nearby
Thundery outbreaks in nearby
28° / 20°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 41.4 km/h
🌧️ Total precip: 0.08 mm
☀️ UV Index: 1.7
🌅 Sunrise: 06:30 AM
🌇 Sunset: 07:44 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Patchy rain nearby
Patchy rain nearby
26° / 20°
🌧️ 85% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 33.5 km/h
🌧️ Total precip: 3.27 mm
☀️ UV Index: 1.1
🌅 Sunrise: 06:28 AM
🌇 Sunset: 07:45 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Palmyra

Plan your trip to Palmyra, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Palmyra 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Palmyra?
Current conditions in Palmyra: Partly Cloudy, temperature 27°C, humidity 62%.
What is the best time to visit Palmyra?
The best time to visit Palmyra is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Palmyra?
Palmyra is located at approximately 39.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Palmyra?
The wettest period in Palmyra is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Palmyra?
For visits to Palmyra during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Palmyra in?
Palmyra is located in United States, in the state of Missouri.
What are the public holidays in Palmyra in 2026?
View the 2026 public holidays for Palmyra on our Holidays page.
What are the GPS coordinates used for the weather forecast in Palmyra?
The weather forecast for Palmyra uses coordinates 39.7942, -91.5233.