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Lancaster MO Weather - Clear - 71°F
Clear
71°F
Updated 11:14 pm
Feels Like 67°F
Humidity 63%
Wind E 7 mph
Barometer  30.06 in
Dew Point 58°F
Lancaster MO Weather - Clear - 22°C
Clear
22°C
Updated 11:14 pm
Feels Like 19°C
Humidity 63%
Wind E 11 km/h
Barometer  101.8 kPa
Dew Point 14°C
Lancaster, MO Weather and Current Conditionslancaster mo weather forecast

Lancaster, MO Weather Forecast

Lancaster Missouri WeatherLancaster, Missouri Weather Weather Forecast
14 Day API Lancaster, MO Weather Forecast. Note: Our 7 day Lancaster, Missouri weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Lancaster, MO Weather Forecast Dated: 1114 PM Mon Sep 07 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Monday, September 7, 2026

Mid-Morning
Lancaster Weather - 2026-09-07 - Morning - Cloudy
71°F 22°C
Cloudy
Mid-Afternoon
Lancaster Weather - 2026-09-07 - Afternoon - Overcast
85°F 30°C
Overcast
Early-Evening
Lancaster Weather - 2026-09-07 - Evening - Overcast
80°F 27°C
Overcast
Warm and summery near 85°F 30°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the SE to the ESE at 13 mph 21 km/h. Gusts up to 22 mph 35 km/h.

Tuesday, September 8, 2026

Mid-Morning
Lancaster Weather - 2026-09-08 - Morning - Overcast
78°F 25°C
Overcast
Mid-Afternoon
Lancaster Weather - 2026-09-08 - Afternoon - Sunny
103°F 39°C
Sunny
Early-Evening
Lancaster Weather - 2026-09-08 - Evening - Overcast
97°F 37°C
Overcast
Sweltering heat reaching 103°F 39°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the SW at 14 mph 22 km/h. Gusts up to 22 mph 36 km/h.

Wednesday, September 9, 2026

Mid-Morning
Lancaster Weather - 2026-09-09 - Morning - Light Showers
72°F 22°C
Light Showers
Mid-Afternoon
Lancaster Weather - 2026-09-09 - Afternoon - Light Showers
79°F 26°C
Light Showers
Early-Evening
Lancaster Weather - 2026-09-09 - Evening - Overcast
78°F 25°C
Overcast
Enjoyable around 79°F 26°C, showers through the afternoon, tapering off by evening, with lower humidity and steady pressure. Winds moving from the E to the S at 6 mph 10 km/h.

Thursday, September 10, 2026

Mid-Morning
Lancaster Weather - 2026-09-10 - Morning - Partly Cloudy
70°F 21°C
Partly Cloudy
Mid-Afternoon
Lancaster Weather - 2026-09-10 - Afternoon - Sunny
88°F 31°C
Sunny
Early-Evening
Lancaster Weather - 2026-09-10 - Evening - Sunny
79°F 26°C
Sunny
Warm temperatures up to 88°F 31°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the NNW to the ESE at 8 mph 13 km/h.

Friday, September 11, 2026

Mid-Morning
Lancaster Weather - 2026-09-11 - Morning - Overcast
74°F 23°C
Overcast
Mid-Afternoon
Lancaster Weather - 2026-09-11 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Lancaster Weather - 2026-09-11 - Evening - Sunny
87°F 31°C
Sunny
Very hot with a high of 93°F 34°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds shifting from the SSW to the S at 12 mph 20 km/h. Gusts up to 20 mph 33 km/h.

Saturday, September 12, 2026

Mid-Morning
Lancaster Weather - 2026-09-12 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Lancaster Weather - 2026-09-12 - Afternoon - Cloudy
84°F 29°C
Cloudy
Early-Evening
Lancaster Weather - 2026-09-12 - Evening - Overcast
77°F 25°C
Overcast
Warm and summery near 84°F 29°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds turning from the N to the NE at 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.

Sunday, September 13, 2026

Mid-Morning
Lancaster Weather - 2026-09-13 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Lancaster Weather - 2026-09-13 - Afternoon - Overcast
80°F 27°C
Overcast
Early-Evening
Lancaster Weather - 2026-09-13 - Evening - Scattered Showers
79°F 26°C
Scattered Showers
Balmy with temperatures reaching 80°F 27°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds switching from the SSE to the ESE at 4 mph 7 km/h.

Monday, September 14, 2026

Mid-Morning
Lancaster Weather - 2026-09-14 - Morning - Overcast
72°F 22°C
Overcast
Mid-Afternoon
Lancaster Weather - 2026-09-14 - Afternoon - Partly Cloudy
97°F 36°C
Partly Cloudy
Early-Evening
Lancaster Weather - 2026-09-14 - Evening - Partly Cloudy
90°F 33°C
Partly Cloudy
Sizzling hot with 97°F 36°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the E to the ENE at 7 mph 11 km/h.

Tuesday, September 15, 2026

Mid-Morning
Lancaster Weather - 2026-09-15 - Morning - Light Showers
61°F 16°C
Light Showers
Mid-Afternoon
Lancaster Weather - 2026-09-15 - Afternoon - Overcast
72°F 22°C
Overcast
Early-Evening
Lancaster Weather - 2026-09-15 - Evening - Cloudy
65°F 19°C
Cloudy
Mild temperatures up to 72°F 22°C, morning showers, giving way to clearing skies, with lower humidity and steady pressure. Winds swinging from the NW to the N at 9 mph 15 km/h.

Wednesday, September 16, 2026

Mid-Morning
Lancaster Weather - 2026-09-16 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Lancaster Weather - 2026-09-16 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Lancaster Weather - 2026-09-16 - Evening - Partly Cloudy
66°F 19°C
Partly Cloudy
Mild with a high of 74°F 23°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds shifting from the NNW to the ENE at 8 mph 13 km/h.

Thursday, September 17, 2026

Mid-Morning
Lancaster Weather - 2026-09-17 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
Lancaster Weather - 2026-09-17 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Lancaster Weather - 2026-09-17 - Evening - Sunny
69°F 21°C
Sunny
Pleasant near 75°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NNE to the ENE at 7 mph 11 km/h.

Friday, September 18, 2026

Mid-Morning
Lancaster Weather - 2026-09-18 - Morning - Sunny
70°F 21°C
Sunny
Mid-Afternoon
Lancaster Weather - 2026-09-18 - Afternoon - Sunny
85°F 30°C
Sunny
Early-Evening
Lancaster Weather - 2026-09-18 - Evening - Sunny
80°F 27°C
Sunny
Balmy with temperatures reaching 85°F 30°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the SSW to the S at 11 mph 17 km/h. Gusts up to 21 mph 35 km/h.

Saturday, September 19, 2026

Mid-Morning
Lancaster Weather - 2026-09-19 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Lancaster Weather - 2026-09-19 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Lancaster Weather - 2026-09-19 - Evening - Overcast
81°F 27°C
Overcast
Sizzling hot with 90°F 32°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds moving from the SW to the ESE at 9 mph 14 km/h.

Sunday, September 20, 2026

Mid-Morning
Lancaster Weather - 2026-09-20 - Morning - Scattered Showers
59°F 15°C
Scattered Showers
Mid-Afternoon
Lancaster Weather - 2026-09-20 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Lancaster Weather - 2026-09-20 - Evening - Sunny
67°F 20°C
Sunny
Mild temperatures up to 72°F 22°C, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the NE to the ENE at 11 mph 18 km/h. Gusts up to 23 mph 36 km/h.

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Weather by the Numbers

Mon, 7th
Lancaster MO Weather - Monday, Sep 7, 2026 - Overcast
Hi: 87°F 30°C
Lo: 67°F 19°C
Sunrise 06:43 AM
Sunset 07:33 PM
Wind SE 13 mph20 km/h
Dew Point 62°F16°C
uv Index 7
Barometric Pressure 30.03 in1017 mb
POP 12% *
Humidity 53%
Tue, 8th
Lancaster MO Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 104°F 40°C
Lo: 70°F 21°C
Sunrise 06:44 AM
Sunset 07:31 PM
Wind SSW 15 mph25 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 26%
Wed, 9th
Lancaster MO Weather - Wednesday, Sep 9, 2026 - Light Rain Shower
Hi: 83°F 28°C
Lo: 71°F 22°C
Sunrise 06:45 AM
Sunset 07:30 PM
Wind NE 9 mph14 km/h
Dew Point 69°F21°C
uv Index 2
Barometric Pressure 30 in1016 mb
POP 50% *
Humidity 90%
Thu, 10th
Lancaster MO Weather - Thursday, Sep 10, 2026 - Partly Cloudy
Hi: 88°F 31°C
Lo: 68°F 20°C
Sunrise 06:46 AM
Sunset 07:28 PM
Wind NNE 8 mph13 km/h
Dew Point 40°F5°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 21%
Fri, 11th
Lancaster MO Weather - Friday, Sep 11, 2026 - Overcast
Hi: 94°F 34°C
Lo: 66°F 19°C
Sunrise 06:47 AM
Sunset 07:26 PM
Wind S 14 mph22 km/h
Dew Point 61°F16°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 10% *
Humidity 42%
Sat, 12th
Lancaster MO Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 85°F 29°C
Lo: 64°F 18°C
Sunrise 06:48 AM
Sunset 07:24 PM
Wind SE 11 mph18 km/h
Dew Point 58°F14°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 9% *
Humidity 54%
Sun, 13th
Lancaster MO Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 82°F 28°C
Lo: 64°F 18°C
Sunrise 06:49 AM
Sunset 07:23 PM
Wind S 9 mph14 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 15% *
Humidity 62%
Mon, 14th
Lancaster MO Weather - Monday, Sep 14, 2026 - Partly Cloudy
Hi: 99°F 37°C
Lo: 71°F 22°C
Sunrise 06:50 AM
Sunset 07:21 PM
Wind S 8 mph12 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 29.85 in1011 mb
POP 4% *
Humidity 53%
Tue, 15th
Lancaster MO Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 74°F 23°C
Lo: 60°F 15°C
Sunrise 06:51 AM
Sunset 07:19 PM
Wind NNW 14 mph23 km/h
Dew Point 50°F10°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 13% *
Humidity 54%
Wed, 16th
Lancaster MO Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 74°F 24°C
Lo: 53°F 12°C
Sunrise 06:52 AM
Sunset 07:18 PM
Wind NNW 8 mph13 km/h
Dew Point 42°F6°C
uv Index 6
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 38%
Thu, 17th
Lancaster MO Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 76°F 24°C
Lo: 49°F 9°C
Sunrise 06:53 AM
Sunset 07:16 PM
Wind NNE 6 mph10 km/h
Dew Point 36°F2°C
uv Index 6
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 30%
Fri, 18th
Lancaster MO Weather - Friday, Sep 18, 2026 - Sunny
Hi: 86°F 30°C
Lo: 54°F 12°C
Sunrise 06:54 AM
Sunset 07:14 PM
Wind SSW 14 mph22 km/h
Dew Point 48°F9°C
uv Index 7
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 33%
Sat, 19th
Lancaster MO Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 90°F 32°C
Lo: 63°F 17°C
Sunrise 06:55 AM
Sunset 07:13 PM
Wind SW 12 mph19 km/h
Dew Point 42°F6°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 23%
Sun, 20th
Lancaster MO Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 73°F 23°C
Lo: 54°F 12°C
Sunrise 06:56 AM
Sunset 07:11 PM
Wind NE 15 mph25 km/h
Dew Point 38°F4°C
uv Index 5
Barometric Pressure 30.3 in1026 mb
POP 1% *
Humidity 34%
* POP = Probability of Precipitation. Data for 12:00 PM.