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Heidelberg TX Weather - Lightning Observed - 84°F
Lightning Observed
84°F
Updated 12:33 am
Feels Like 90°F
Humidity 81%
Wind E 3 mph
Barometer  30.08 in
Dew Point 78°F
Heidelberg TX Weather - Lightning Observed - 29°C
Lightning Observed
29°C
Updated 12:33 am
Feels Like 32°C
Humidity 81%
Wind E 5 km/h
Barometer  101.8 kPa
Dew Point 25°C
Heidelberg, TX Weather and Current Conditionsheidelberg tx weather forecast

Heidelberg, TX Weather Forecast

Heidelberg Texas WeatherHeidelberg, Texas Weather Weather Forecast
14 day API weather forecast for Heidelberg, Texas. Note: The 7-day weather forecast for Heidelberg, TX is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Heidelberg, TX Weather Forecast Dated: 1233 AM Fri Sep 18 2026
Expect a hot stretch with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate. A few thunderstorms possible.

Friday, September 18, 2026

Mid-Morning
Heidelberg Weather - 2026-09-18 - Morning - Sunny
84°F 29°C
Sunny
Mid-Afternoon
Heidelberg Weather - 2026-09-18 - Afternoon - Overcast
95°F 35°C
Overcast
Early-Evening
Heidelberg Weather - 2026-09-18 - Evening - Overcast
87°F 31°C
Overcast
Sizzling hot near 95°F 35°C with a heat index reaching 101°F 38°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds picking up from SE at 4 mph 6 km/h to E at 14 mph 22 km/h. Gusts up to 21 mph 35 km/h.

Saturday, September 19, 2026

Mid-Morning
Heidelberg Weather - 2026-09-19 - Morning - Sunny
85°F 29°C
Sunny
Mid-Afternoon
Heidelberg Weather - 2026-09-19 - Afternoon - Overcast
97°F 36°C
Overcast
Early-Evening
Heidelberg Weather - 2026-09-19 - Evening - Sunny
87°F 31°C
Sunny
Hot and sweltering around 97°F 36°C (heat index 102°F 39°C), sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds building from SSE at 5 mph 8 km/h to ESE at 16 mph 25 km/h. Gusts up to 24 mph 38 km/h.

Sunday, September 20, 2026

Mid-Morning
Heidelberg Weather - 2026-09-20 - Morning - Sunny
83°F 28°C
Sunny
Mid-Afternoon
Heidelberg Weather - 2026-09-20 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Heidelberg Weather - 2026-09-20 - Evening - Sunny
87°F 31°C
Sunny
Very hot with a high of 99°F 37°C, feeling closer to 103°F 39°C in the humidity, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds increasing from the SSE at 6 mph 9 km/h to ESE at 16 mph 26 km/h. Gusts up to 24 mph 38 km/h.

Monday, September 21, 2026

Mid-Morning
Heidelberg Weather - 2026-09-21 - Morning - Cloudy
83°F 28°C
Cloudy
Mid-Afternoon
Heidelberg Weather - 2026-09-21 - Afternoon - Sunny
99°F 37°C
Sunny
Early-Evening
Heidelberg Weather - 2026-09-21 - Evening - Sunny
86°F 30°C
Sunny
Sizzling hot near 99°F 37°C with a heat index reaching 104°F 40°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds picking up from SSE at 6 mph 10 km/h to ESE at 16 mph 25 km/h. Gusts up to 25 mph 41 km/h.

Tuesday, September 22, 2026

Mid-Morning
Heidelberg Weather - 2026-09-22 - Morning - Scattered Showers
83°F 28°C
Scattered Showers
Mid-Afternoon
Heidelberg Weather - 2026-09-22 - Afternoon - Scattered Showers
95°F 35°C
Scattered Showers
Early-Evening
Heidelberg Weather - 2026-09-22 - Evening - Sunny
86°F 30°C
Sunny
Hot and sweltering around 95°F 35°C (heat index 100°F 38°C), scattered downpours possible, with steady humidity and steady pressure. Winds building from SE at 5 mph 8 km/h to E at 15 mph 25 km/h. Gusts up to 21 mph 33 km/h.

Wednesday, September 23, 2026

Mid-Morning
Heidelberg Weather - 2026-09-23 - Morning - Scattered Showers
84°F 29°C
Scattered Showers
Mid-Afternoon
Heidelberg Weather - 2026-09-23 - Afternoon - Partly Cloudy
94°F 35°C
Partly Cloudy
Early-Evening
Heidelberg Weather - 2026-09-23 - Evening - Partly Cloudy
87°F 31°C
Partly Cloudy
Very hot with a high of 94°F 35°C, feeling closer to 99°F 37°C in the humidity, locally heavy downpours at times, with steady humidity and steady pressure. Winds increasing from the E at 6 mph 10 km/h to E at 14 mph 22 km/h.

Thursday, September 24, 2026

Mid-Morning
Heidelberg Weather - 2026-09-24 - Morning - Sunny
83°F 29°C
Sunny
Mid-Afternoon
Heidelberg Weather - 2026-09-24 - Afternoon - Partly Cloudy
94°F 35°C
Partly Cloudy
Early-Evening
Heidelberg Weather - 2026-09-24 - Evening - Sunny
86°F 30°C
Sunny
Sizzling hot near 94°F 35°C with a heat index reaching 99°F 37°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds picking up from ESE at 5 mph 8 km/h to E at 14 mph 22 km/h.

Friday, September 25, 2026

Mid-Morning
Heidelberg Weather - 2026-09-25 - Morning - Scattered Showers
83°F 29°C
Scattered Showers
Mid-Afternoon
Heidelberg Weather - 2026-09-25 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Heidelberg Weather - 2026-09-25 - Evening - Sunny
87°F 31°C
Sunny
Hot and sweltering around 94°F 34°C (heat index 98°F 37°C), scattered downpours possible, with lower humidity and steady pressure. Winds moving from the NE to the ENE at 12 mph 20 km/h.

Saturday, September 26, 2026

Mid-Morning
Heidelberg Weather - 2026-09-26 - Morning - Scattered Showers
85°F 29°C
Scattered Showers
Mid-Afternoon
Heidelberg Weather - 2026-09-26 - Afternoon - Sunny
93°F 34°C
Sunny
Early-Evening
Heidelberg Weather - 2026-09-26 - Evening - Sunny
86°F 30°C
Sunny
Hot temperatures near 93°F 34°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the NE to the ENE at 13 mph 21 km/h.

Sunday, September 27, 2026

Mid-Morning
Heidelberg Weather - 2026-09-27 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Heidelberg Weather - 2026-09-27 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Heidelberg Weather - 2026-09-27 - Evening - Sunny
83°F 29°C
Sunny
Very hot with a high of 92°F 33°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the NE to the ENE at 12 mph 19 km/h.

Monday, September 28, 2026

Mid-Morning
Heidelberg Weather - 2026-09-28 - Morning - Sunny
79°F 26°C
Sunny
Mid-Afternoon
Heidelberg Weather - 2026-09-28 - Afternoon - Overcast
91°F 33°C
Overcast
Early-Evening
Heidelberg Weather - 2026-09-28 - Evening - Partly Cloudy
84°F 29°C
Partly Cloudy
Very hot with temperatures reaching 91°F 33°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the SE to the ENE at 13 mph 21 km/h.

Tuesday, September 29, 2026

Mid-Morning
Heidelberg Weather - 2026-09-29 - Morning - Sunny
82°F 28°C
Sunny
Mid-Afternoon
Heidelberg Weather - 2026-09-29 - Afternoon - Sunny
92°F 33°C
Sunny
Early-Evening
Heidelberg Weather - 2026-09-29 - Evening - Sunny
84°F 29°C
Sunny
Hot and sweltering around 92°F 33°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNE to the E at 13 mph 20 km/h.

Wednesday, September 30, 2026

Mid-Morning
Heidelberg Weather - 2026-09-30 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Heidelberg Weather - 2026-09-30 - Afternoon - Sunny
94°F 34°C
Sunny
Early-Evening
Heidelberg Weather - 2026-09-30 - Evening - Sunny
86°F 30°C
Sunny
Sizzling hot with 94°F 34°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the ESE to the SE at 12 mph 19 km/h.

Thursday, October 1, 2026

Mid-Morning
Heidelberg Weather - 2026-10-01 - Morning - Sunny
81°F 27°C
Sunny
Mid-Afternoon
Heidelberg Weather - 2026-10-01 - Afternoon - Sunny
96°F 36°C
Sunny
Early-Evening
Heidelberg Weather - 2026-10-01 - Evening - Sunny
87°F 31°C
Sunny
Hot temperatures near 96°F 36°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the WNW to the SE at 12 mph 20 km/h.

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Weather by the Numbers

Fri, 18th
Heidelberg TX Weather - Friday, Sep 18, 2026 - Overcast
Hi: 98°F 37°C
Lo: 80°F 27°C
Sunrise 07:18 AM
Sunset 07:32 PM
Wind E 7 mph11 km/h
Dew Point 71°F21°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 48%
Sat, 19th
Heidelberg TX Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 98°F 37°C
Lo: 79°F 26°C
Sunrise 07:19 AM
Sunset 07:31 PM
Wind ESE 6 mph10 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 44%
Sun, 20th
Heidelberg TX Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 99°F 37°C
Lo: 78°F 26°C
Sunrise 07:19 AM
Sunset 07:30 PM
Wind SE 6 mph9 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 11% *
Humidity 47%
Mon, 21st
Heidelberg TX Weather - Monday, Sep 21, 2026 - Cloudy
Hi: 99°F 37°C
Lo: 78°F 26°C
Sunrise 07:20 AM
Sunset 07:29 PM
Wind SE 7 mph11 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 29.85 in1011 mb
POP 7% *
Humidity 46%
Tue, 22nd
Heidelberg TX Weather - Tuesday, Sep 22, 2026 - Partly Cloudy
Hi: 96°F 35°C
Lo: 78°F 26°C
Sunrise 07:20 AM
Sunset 07:28 PM
Wind ESE 8 mph13 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 29.88 in1012 mb
POP 5% *
Humidity 45%
Wed, 23rd
Heidelberg TX Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 96°F 35°C
Lo: 79°F 26°C
Sunrise 07:21 AM
Sunset 07:27 PM
Wind E 9 mph15 km/h
Dew Point 68°F20°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 3% *
Humidity 46%
Thu, 24th
Heidelberg TX Weather - Thursday, Sep 24, 2026 - Patchy Rain Nearby
Hi: 95°F 35°C
Lo: 79°F 26°C
Sunrise 07:21 AM
Sunset 07:26 PM
Wind E 8 mph12 km/h
Dew Point 68°F20°C
uv Index 7
Barometric Pressure 29.97 in1015 mb
POP 6% *
Humidity 47%
Fri, 25th
Heidelberg TX Weather - Friday, Sep 25, 2026 - Overcast
Hi: 94°F 34°C
Lo: 78°F 26°C
Sunrise 07:21 AM
Sunset 07:24 PM
Wind ENE 11 mph18 km/h
Dew Point 67°F19°C
uv Index 7
Barometric Pressure 30 in1016 mb
POP 3% *
Humidity 46%
Sat, 26th
Heidelberg TX Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 94°F 34°C
Lo: 79°F 26°C
Sunrise 07:22 AM
Sunset 07:23 PM
Wind ENE 11 mph18 km/h
Dew Point 61°F16°C
uv Index 8
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 37%
Sun, 27th
Heidelberg TX Weather - Sunday, Sep 27, 2026 - Partly Cloudy
Hi: 92°F 33°C
Lo: 76°F 24°C
Sunrise 07:22 AM
Sunset 07:22 PM
Wind ENE 10 mph15 km/h
Dew Point 57°F14°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 35%
Mon, 28th
Heidelberg TX Weather - Monday, Sep 28, 2026 - Sunny
Hi: 91°F 33°C
Lo: 74°F 23°C
Sunrise 07:23 AM
Sunset 07:21 PM
Wind NE 8 mph13 km/h
Dew Point 63°F17°C
uv Index 8
Barometric Pressure 29.91 in1013 mb
POP 6% *
Humidity 44%
Tue, 29th
Heidelberg TX Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 92°F 33°C
Lo: 77°F 25°C
Sunrise 07:23 AM
Sunset 07:20 PM
Wind NE 13 mph21 km/h
Dew Point 64°F18°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 44%
Wed, 30th
Heidelberg TX Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 94°F 34°C
Lo: 76°F 24°C
Sunrise 07:24 AM
Sunset 07:19 PM
Wind NNE 8 mph13 km/h
Dew Point 60°F16°C
uv Index 8
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 38%
Thu, 1st
Heidelberg TX Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 97°F 36°C
Lo: 75°F 24°C
Sunrise 07:24 AM
Sunset 07:18 PM
Wind SE 5 mph9 km/h
Dew Point 56°F14°C
uv Index 8
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 33%
* POP = Probability of Precipitation. Data for 12:00 PM.