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St. Johns IN Weather - Clear - 59°F
Clear
59°F
Updated 12:25 am
Feels Like 53°F
Humidity 87%
Wind ESE 6 mph
Barometer  30.12 in
Dew Point 55°F
St. Johns IN Weather - Clear - 15°C
Clear
15°C
Updated 12:25 am
Feels Like 12°C
Humidity 87%
Wind ESE 10 km/h
Barometer  102 kPa
Dew Point 13°C
St. Johns, IN Weather and Current Conditionsst. johns in weather forecast

St. Johns, IN Weather Forecast

St. Johns Indiana WeatherSt. Johns, Indiana Weather Weather Forecast
14 day API weather forecast for St. Johns, Indiana. Note: The 7-day weather forecast for St. Johns, IN 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.
St. Johns, IN Weather Forecast Dated: 1225 AM Sun Oct 11 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.

Sunday, October 11, 2026

Mid-Morning
St. Johns Weather - 2026-10-11 - Morning - Scattered Showers
58°F 14°C
Scattered Showers
Mid-Afternoon
St. Johns Weather - 2026-10-11 - Afternoon - Cloudy
62°F 17°C
Cloudy
Early-Evening
St. Johns Weather - 2026-10-11 - Evening - Partly Cloudy
62°F 17°C
Partly Cloudy
Refreshing around 62°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Monday, October 12, 2026

Mid-Morning
St. Johns Weather - 2026-10-12 - Morning - Overcast
60°F 15°C
Overcast
Mid-Afternoon
St. Johns Weather - 2026-10-12 - Afternoon - Partly Cloudy
80°F 27°C
Partly Cloudy
Early-Evening
St. Johns Weather - 2026-10-12 - Evening - Sunny
73°F 23°C
Sunny
Balmy with temperatures reaching 80°F 27°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the SW to the S at 10 mph 16 km/h. Gusts up to 22 mph 35 km/h.

Tuesday, October 13, 2026

Mid-Morning
St. Johns Weather - 2026-10-13 - Morning - Scattered Showers
67°F 20°C
Scattered Showers
Mid-Afternoon
St. Johns Weather - 2026-10-13 - Afternoon - Scattered Showers
81°F 27°C
Scattered Showers
Early-Evening
St. Johns Weather - 2026-10-13 - Evening - Sunny
75°F 24°C
Sunny
Quite warm around 81°F 27°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds switching from the SW to the WNW at 10 mph 15 km/h.

Wednesday, October 14, 2026

Mid-Morning
St. Johns Weather - 2026-10-14 - Morning - Overcast
60°F 15°C
Overcast
Mid-Afternoon
St. Johns Weather - 2026-10-14 - Afternoon - Scattered Showers
65°F 19°C
Scattered Showers
Early-Evening
St. Johns Weather - 2026-10-14 - Evening - Overcast
61°F 16°C
Overcast
Cool with a high near 65°F 19°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds NE at 4 mph 7 km/h.

Thursday, October 15, 2026

Mid-Morning
St. Johns Weather - 2026-10-15 - Morning - Overcast
49°F 9°C
Overcast
Mid-Afternoon
St. Johns Weather - 2026-10-15 - Afternoon - Overcast
65°F 19°C
Overcast
Early-Evening
St. Johns Weather - 2026-10-15 - Evening - Overcast
63°F 17°C
Overcast
Refreshing around 65°F 19°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the ENE to the ESE at 9 mph 15 km/h.

Friday, October 16, 2026

Mid-Morning
St. Johns Weather - 2026-10-16 - Morning - Light Rain
66°F 19°C
Light Rain
Mid-Afternoon
St. Johns Weather - 2026-10-16 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
St. Johns Weather - 2026-10-16 - Evening - Overcast
49°F 10°C
Overcast
Cool and brisk at 57°F 14°C, morning showers, giving way to clearing skies, with lower humidity and barometric pressure rising. Winds shifting from the WSW to the WNW at 18 mph 29 km/h. Gusts up to 29 mph 46 km/h.

Saturday, October 17, 2026

Mid-Morning
St. Johns Weather - 2026-10-17 - Morning - Blowing Snow
35°F 2°C
Blowing Snow
Mid-Afternoon
St. Johns Weather - 2026-10-17 - Afternoon - Sunny
42°F 5°C
Sunny
Early-Evening
St. Johns Weather - 2026-10-17 - Evening - Cloudy
38°F 4°C
Cloudy
Nippy around 42°F 5°C, periods of blowing snow, with lower humidity and barometric pressure rising. Winds turning from the NNW to the N at 11 mph 18 km/h.

Sunday, October 18, 2026

Mid-Morning
St. Johns Weather - 2026-10-18 - Morning - Overcast
31°F -1°C
Overcast
Mid-Afternoon
St. Johns Weather - 2026-10-18 - Afternoon - Sunny
46°F 8°C
Sunny
Early-Evening
St. Johns Weather - 2026-10-18 - Evening - Partly Cloudy
41°F 5°C
Partly Cloudy
Crisp with a high near 46°F 8°C, partly cloudy throughout the day, with lower humidity and steady pressure.

Monday, October 19, 2026

Mid-Morning
St. Johns Weather - 2026-10-19 - Morning - Overcast
38°F 3°C
Overcast
Mid-Afternoon
St. Johns Weather - 2026-10-19 - Afternoon - Partly Cloudy
52°F 11°C
Partly Cloudy
Early-Evening
St. Johns Weather - 2026-10-19 - Evening - Overcast
47°F 9°C
Overcast
Brisk around 52°F 11°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds out of the SSW at 11 mph 18 km/h.

Tuesday, October 20, 2026

Mid-Morning
St. Johns Weather - 2026-10-20 - Morning - Sunny
42°F 6°C
Sunny
Mid-Afternoon
St. Johns Weather - 2026-10-20 - Afternoon - Sunny
58°F 15°C
Sunny
Early-Evening
St. Johns Weather - 2026-10-20 - Evening - Sunny
52°F 11°C
Sunny
Mildly cool near 58°F 15°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the SSW to the S at 7 mph 11 km/h.

Wednesday, October 21, 2026

Mid-Morning
St. Johns Weather - 2026-10-21 - Morning - Partly Cloudy
46°F 8°C
Partly Cloudy
Mid-Afternoon
St. Johns Weather - 2026-10-21 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
St. Johns Weather - 2026-10-21 - Evening - Overcast
58°F 15°C
Overcast
Comfortable at 63°F 17°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds SW at 16 mph 26 km/h. Gusts up to 30 mph 49 km/h.

Thursday, October 22, 2026

Mid-Morning
St. Johns Weather - 2026-10-22 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
St. Johns Weather - 2026-10-22 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
St. Johns Weather - 2026-10-22 - Evening - Sunny
55°F 13°C
Sunny
Cool with a high near 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the WSW to the NW at 14 mph 22 km/h. Gusts up to 23 mph 37 km/h.

Friday, October 23, 2026

Mid-Morning
St. Johns Weather - 2026-10-23 - Morning - Overcast
44°F 7°C
Overcast
Mid-Afternoon
St. Johns Weather - 2026-10-23 - Afternoon - Scattered Showers
51°F 11°C
Scattered Showers
Early-Evening
St. Johns Weather - 2026-10-23 - Evening - Overcast
49°F 10°C
Overcast
Brisk around 51°F 11°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds blowing from the NW at 8 mph 13 km/h.

Saturday, October 24, 2026

Mid-Morning
St. Johns Weather - 2026-10-24 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
St. Johns Weather - 2026-10-24 - Afternoon - Overcast
52°F 11°C
Overcast
Early-Evening
St. Johns Weather - 2026-10-24 - Evening - Partly Cloudy
49°F 9°C
Partly Cloudy
Cool and brisk at 52°F 11°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.

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Weather by the Numbers

Sun, 11th
St. Johns IN Weather - Sunday, Oct 11, 2026 - Patchy Rain Nearby
Hi: 64°F 18°C
Lo: 57°F 14°C
Sunrise 07:48 AM
Sunset 07:05 PM
Wind ENE 6 mph10 km/h
Dew Point 57°F14°C
uv Index 3
Barometric Pressure 29.97 in1015 mb
POP 29% *
Humidity 90%
Mon, 12th
St. Johns IN Weather - Monday, Oct 12, 2026 - Overcast
Hi: 80°F 27°C
Lo: 57°F 14°C
Sunrise 07:49 AM
Sunset 07:04 PM
Wind SSW 10 mph15 km/h
Dew Point 57°F14°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 14% *
Humidity 58%
Tue, 13th
St. Johns IN Weather - Tuesday, Oct 13, 2026 - Patchy Rain Nearby
Hi: 81°F 27°C
Lo: 65°F 18°C
Sunrise 07:50 AM
Sunset 07:02 PM
Wind WSW 17 mph28 km/h
Dew Point 59°F15°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 9% *
Humidity 54%
Wed, 14th
St. Johns IN Weather - Wednesday, Oct 14, 2026 - Light Rain Shower
Hi: 66°F 19°C
Lo: 55°F 13°C
Sunrise 07:51 AM
Sunset 07:01 PM
Wind NE 8 mph13 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 31% *
Humidity 70%
Thu, 15th
St. Johns IN Weather - Thursday, Oct 15, 2026 - Cloudy
Hi: 66°F 19°C
Lo: 47°F 9°C
Sunrise 07:52 AM
Sunset 06:59 PM
Wind E 14 mph23 km/h
Dew Point 47°F8°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 12% *
Humidity 62%
Fri, 16th
St. Johns IN Weather - Friday, Oct 16, 2026 - Patchy Rain Nearby
Hi: 67°F 19°C
Lo: 45°F 7°C
Sunrise 07:53 AM
Sunset 06:58 PM
Wind W 21 mph35 km/h
Dew Point 58°F15°C
uv Index 4
Barometric Pressure 29.74 in1007 mb
POP 63% *
Humidity 85%
Sat, 17th
St. Johns IN Weather - Saturday, Oct 17, 2026 - Cloudy
Hi: 43°F 6°C
Lo: 35°F 1°C
Sunrise 07:55 AM
Sunset 06:56 PM
Wind N 18 mph29 km/h
Dew Point 23°F-5°C
uv Index 1
Barometric Pressure 30.24 in1024 mb
POP 14% *
Humidity 55%
Sun, 18th
St. Johns IN Weather - Sunday, Oct 18, 2026 - Partly Cloudy
Hi: 47°F 8°C
Lo: 27°F -3°C
Sunrise 07:56 AM
Sunset 06:54 PM
Wind ESE 4 mph6 km/h
Dew Point 19°F-7°C
uv Index 2
Barometric Pressure 30.65 in1038 mb
POP 7% *
Humidity 42%
Mon, 19th
St. Johns IN Weather - Monday, Oct 19, 2026 - Sunny
Hi: 53°F 12°C
Lo: 35°F 2°C
Sunrise 07:57 AM
Sunset 06:53 PM
Wind SSW 11 mph17 km/h
Dew Point 22°F-6°C
uv Index 3
Barometric Pressure 30.59 in1036 mb
POP 5% *
Humidity 37%
Tue, 20th
St. Johns IN Weather - Tuesday, Oct 20, 2026 - Sunny
Hi: 59°F 15°C
Lo: 38°F 4°C
Sunrise 07:58 AM
Sunset 06:51 PM
Wind SSW 8 mph12 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.45 in1031 mb
POP 1% *
Humidity 40%
Wed, 21st
St. Johns IN Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 63°F 17°C
Lo: 42°F 6°C
Sunrise 07:59 AM
Sunset 06:50 PM
Wind SSW 14 mph22 km/h
Dew Point 34°F1°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 42%
Thu, 22nd
St. Johns IN Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 65°F 18°C
Lo: 48°F 9°C
Sunrise 08:00 AM
Sunset 06:48 PM
Wind W 13 mph21 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 54%
Fri, 23rd
St. Johns IN Weather - Friday, Oct 23, 2026 - Overcast
Hi: 53°F 11°C
Lo: 41°F 5°C
Sunrise 08:01 AM
Sunset 06:47 PM
Wind NNW 6 mph9 km/h
Dew Point 37°F3°C
uv Index 2
Barometric Pressure 30.27 in1025 mb
POP 15% *
Humidity 62%
Sat, 24th
St. Johns IN Weather - Saturday, Oct 24, 2026 - Patchy Rain Nearby
Hi: 53°F 12°C
Lo: 43°F 6°C
Sunrise 08:02 AM
Sunset 06:46 PM
Wind NNW 6 mph9 km/h
Dew Point 34°F1°C
uv Index 2
Barometric Pressure 30.36 in1028 mb
POP 5% *
Humidity 55%
* POP = Probability of Precipitation. Data for 12:00 PM.