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Thayer IN Weather - Clear - 81°F
Clear
81°F
Updated 9:42 am
Feels Like 83°F
Humidity 74%
Wind SW 7 mph
Barometer  29.97 in
Dew Point 72°F
Thayer IN Weather - Clear - 27°C
Clear
27°C
Updated 9:42 am
Feels Like 28°C
Humidity 74%
Wind SW 11 km/h
Barometer  101.4 kPa
Dew Point 22°C
Thayer, IN Weather and Current Conditionsthayer in weather forecast

Thayer, IN Weather Forecast

Thayer Indiana WeatherThayer, Indiana Weather Weather Forecast
14 day API forecast for Thayer, Indiana. Note. The 7-day weather forecast for Thayer, IN is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Thayer, IN Weather Forecast Dated: 942 AM Thu Sep 03 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate. Isolated storms at times.

Thursday, September 3, 2026

Mid-Morning
Thayer Weather - 2026-09-03 - Morning - Sunny
80°F 26°C
Sunny
Mid-Afternoon
Thayer Weather - 2026-09-03 - Afternoon - Sunny
98°F 37°C
Sunny
Early-Evening
Thayer Weather - 2026-09-03 - Evening - Sunny
85°F 30°C
Sunny
Sizzling hot near 98°F 37°C with a heat index reaching 112°F 45°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the WSW to the SSW at 7 mph 12 km/h.

Friday, September 4, 2026

Mid-Morning
Thayer Weather - 2026-09-04 - Morning - Sunny
75°F 24°C
Sunny
Mid-Afternoon
Thayer Weather - 2026-09-04 - Afternoon - Sunny
90°F 32°C
Sunny
Early-Evening
Thayer Weather - 2026-09-04 - Evening - Sunny
82°F 28°C
Sunny
Hot and sweltering around 90°F 32°C (heat index 97°F 36°C), sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. A stray shower or storm late in the day. Winds switching from the NNE to the ENE at 6 mph 10 km/h.

Saturday, September 5, 2026

Mid-Morning
Thayer Weather - 2026-09-05 - Morning - Rain Showers
72°F 22°C
Rain Showers
Mid-Afternoon
Thayer Weather - 2026-09-05 - Afternoon - Partly Cloudy
84°F 29°C
Partly Cloudy
Early-Evening
Thayer Weather - 2026-09-05 - Evening - Overcast
75°F 24°C
Overcast
Very warm near 84°F 29°C, though humidity makes it feel like 89°F 32°C, morning showers, giving way to clearing skies, with steady humidity and steady pressure. Winds moving from the SSE to the NE at 11 mph 17 km/h.

Sunday, September 6, 2026

Mid-Morning
Thayer Weather - 2026-09-06 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Thayer Weather - 2026-09-06 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Thayer Weather - 2026-09-06 - Evening - Sunny
69°F 20°C
Sunny
Mild temperatures up to 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the E to the NE at 7 mph 11 km/h.

Monday, September 7, 2026

Mid-Morning
Thayer Weather - 2026-09-07 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Thayer Weather - 2026-09-07 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Thayer Weather - 2026-09-07 - Evening - Overcast
70°F 21°C
Overcast
Mild with a high of 74°F 23°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the E to the ENE at 6 mph 10 km/h.

Tuesday, September 8, 2026

Mid-Morning
Thayer Weather - 2026-09-08 - Morning - Overcast
67°F 20°C
Overcast
Mid-Afternoon
Thayer Weather - 2026-09-08 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Thayer Weather - 2026-09-08 - Evening - Cloudy
77°F 25°C
Cloudy
Pleasant near 79°F 26°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the ESE to the SSE at 8 mph 13 km/h.

Wednesday, September 9, 2026

Mid-Morning
Thayer Weather - 2026-09-09 - Morning - Overcast
80°F 27°C
Overcast
Mid-Afternoon
Thayer Weather - 2026-09-09 - Afternoon - Overcast
87°F 31°C
Overcast
Early-Evening
Thayer Weather - 2026-09-09 - Evening - Overcast
83°F 29°C
Overcast
Warm and summery around 87°F 31°C (feels like 94°F 34°C), cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SW to the S at 5 mph 9 km/h.

Thursday, September 10, 2026

Mid-Morning
Thayer Weather - 2026-09-10 - Morning - Scattered Showers
74°F 23°C
Scattered Showers
Mid-Afternoon
Thayer Weather - 2026-09-10 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Thayer Weather - 2026-09-10 - Evening - Overcast
66°F 19°C
Overcast
Enjoyable around 73°F 23°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the SE to the NE at 7 mph 11 km/h.

Friday, September 11, 2026

Mid-Morning
Thayer Weather - 2026-09-11 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Thayer Weather - 2026-09-11 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Thayer Weather - 2026-09-11 - Evening - Cloudy
66°F 19°C
Cloudy
Mild temperatures up to 73°F 23°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the SE to the ENE at 7 mph 12 km/h.

Saturday, September 12, 2026

Mid-Morning
Thayer Weather - 2026-09-12 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Thayer Weather - 2026-09-12 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
Thayer Weather - 2026-09-12 - Evening - Partly Cloudy
73°F 23°C
Partly Cloudy
Mild with a high of 76°F 25°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds shifting from the ESE to the SE at 11 mph 17 km/h. Gusts up to 23 mph 37 km/h.

Sunday, September 13, 2026

Mid-Morning
Thayer Weather - 2026-09-13 - Morning - Light Showers
73°F 23°C
Light Showers
Mid-Afternoon
Thayer Weather - 2026-09-13 - Afternoon - Scattered Showers
85°F 29°C
Scattered Showers
Early-Evening
Thayer Weather - 2026-09-13 - Evening - Scattered Showers
76°F 25°C
Scattered Showers
Quite warm reaching 85°F 29°C, feeling like 88°F 31°C during peak afternoon, scattered downpours possible, with increasing humidity and steady pressure. Winds turning from the SSW to the WSW at 9 mph 15 km/h.

Monday, September 14, 2026

Mid-Morning
Thayer Weather - 2026-09-14 - Morning - Sunny
74°F 23°C
Sunny
Mid-Afternoon
Thayer Weather - 2026-09-14 - Afternoon - Sunny
85°F 30°C
Sunny
Early-Evening
Thayer Weather - 2026-09-14 - Evening - Sunny
79°F 26°C
Sunny
Very warm near 85°F 30°C, though humidity makes it feel like 90°F 32°C, cloudy in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds SW at 15 mph 24 km/h. Gusts up to 29 mph 46 km/h.

Tuesday, September 15, 2026

Mid-Morning
Thayer Weather - 2026-09-15 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Thayer Weather - 2026-09-15 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Thayer Weather - 2026-09-15 - Evening - Sunny
64°F 18°C
Sunny
Enjoyable around 68°F 20°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the W to the WNW at 14 mph 22 km/h. Gusts up to 26 mph 42 km/h.

Wednesday, September 16, 2026

Mid-Morning
Thayer Weather - 2026-09-16 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Thayer Weather - 2026-09-16 - Afternoon - Cloudy
63°F 17°C
Cloudy
Early-Evening
Thayer Weather - 2026-09-16 - Evening - Overcast
58°F 15°C
Overcast
Mildly cool near 63°F 17°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NW to the ENE at 5 mph 8 km/h.

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Weather by the Numbers

Thu, 3rd
Thayer IN Weather - Thursday, Sep 3, 2026 - Sunny
Hi: 98°F 37°C
Lo: 74°F 24°C
Sunrise 06:17 AM
Sunset 07:18 PM
Wind WSW 8 mph13 km/h
Dew Point 77°F25°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 2% *
Humidity 55%
Fri, 4th
Thayer IN Weather - Friday, Sep 4, 2026 - Sunny
Hi: 90°F 32°C
Lo: 75°F 24°C
Sunrise 06:18 AM
Sunset 07:17 PM
Wind SW 6 mph10 km/h
Dew Point 69°F21°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 3% *
Humidity 60%
Sat, 5th
Thayer IN Weather - Saturday, Sep 5, 2026 - Sunny
Hi: 84°F 29°C
Lo: 69°F 20°C
Sunrise 06:19 AM
Sunset 07:15 PM
Wind SE 5 mph8 km/h
Dew Point 70°F21°C
uv Index 7
Barometric Pressure 29.91 in1013 mb
POP 5% *
Humidity 68%
Sun, 6th
Thayer IN Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 75°F 24°C
Lo: 64°F 18°C
Sunrise 06:20 AM
Sunset 07:13 PM
Wind ENE 9 mph15 km/h
Dew Point 57°F14°C
uv Index 7
Barometric Pressure 30.09 in1019 mb
POP 3% *
Humidity 57%
Mon, 7th
Thayer IN Weather - Monday, Sep 7, 2026 - Sunny
Hi: 74°F 23°C
Lo: 59°F 15°C
Sunrise 06:21 AM
Sunset 07:12 PM
Wind E 10 mph15 km/h
Dew Point 56°F13°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 3% *
Humidity 58%
Tue, 8th
Thayer IN Weather - Tuesday, Sep 8, 2026 - Partly Cloudy
Hi: 79°F 26°C
Lo: 61°F 16°C
Sunrise 06:22 AM
Sunset 07:10 PM
Wind SE 4 mph7 km/h
Dew Point 61°F16°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 12% *
Humidity 61%
Wed, 9th
Thayer IN Weather - Wednesday, Sep 9, 2026 - Partly Cloudy
Hi: 88°F 31°C
Lo: 76°F 24°C
Sunrise 06:23 AM
Sunset 07:08 PM
Wind SW 10 mph16 km/h
Dew Point 67°F20°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 10% *
Humidity 56%
Thu, 10th
Thayer IN Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 82°F 28°C
Lo: 63°F 17°C
Sunrise 06:24 AM
Sunset 07:06 PM
Wind N 12 mph19 km/h
Dew Point 56°F13°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 12% *
Humidity 52%
Fri, 11th
Thayer IN Weather - Friday, Sep 11, 2026 - Overcast
Hi: 74°F 23°C
Lo: 61°F 16°C
Sunrise 06:25 AM
Sunset 07:05 PM
Wind NE 4 mph6 km/h
Dew Point 58°F14°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 15% *
Humidity 61%
Sat, 12th
Thayer IN Weather - Saturday, Sep 12, 2026 - Partly Cloudy
Hi: 77°F 25°C
Lo: 60°F 16°C
Sunrise 06:26 AM
Sunset 07:03 PM
Wind ESE 7 mph11 km/h
Dew Point 53°F12°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 3% *
Humidity 54%
Sun, 13th
Thayer IN Weather - Sunday, Sep 13, 2026 - Patchy Rain Nearby
Hi: 86°F 30°C
Lo: 66°F 19°C
Sunrise 06:27 AM
Sunset 07:01 PM
Wind SW 11 mph17 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 8% *
Humidity 56%
Mon, 14th
Thayer IN Weather - Monday, Sep 14, 2026 - Patchy Rain Nearby
Hi: 86°F 30°C
Lo: 69°F 21°C
Sunrise 06:28 AM
Sunset 07:00 PM
Wind SW 15 mph24 km/h
Dew Point 69°F21°C
uv Index 6
Barometric Pressure 29.71 in1006 mb
POP 7% *
Humidity 67%
Tue, 15th
Thayer IN Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 69°F 21°C
Lo: 58°F 15°C
Sunrise 06:29 AM
Sunset 06:58 PM
Wind W 17 mph28 km/h
Dew Point 50°F10°C
uv Index 5
Barometric Pressure 29.77 in1008 mb
POP 2% *
Humidity 53%
Wed, 16th
Thayer IN Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 65°F 18°C
Lo: 53°F 11°C
Sunrise 06:30 AM
Sunset 06:56 PM
Wind NW 10 mph15 km/h
Dew Point 47°F8°C
uv Index 5
Barometric Pressure 30.03 in1017 mb
POP 6% *
Humidity 55%
* POP = Probability of Precipitation. Data for 12:00 PM.