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Rexburg ID Weather - Clear - 51°F
Clear
51°F
Updated 1:17 am
Feels Like 49°F
Humidity 63%
Wind NNE 8 mph
Barometer  29.82 in
Dew Point 39°F
Rexburg ID Weather - Clear - 11°C
Clear
11°C
Updated 1:17 am
Feels Like 10°C
Humidity 63%
Wind NNE 13 km/h
Barometer  101 kPa
Dew Point 4°C
Rexburg, ID Weather and Current Conditionsrexburg id weather forecast

Rexburg, ID Weather Forecast

Rexburg Idaho WeatherRexburg, Idaho Weather Weather Forecast
14 day API weather forecast for Rexburg, Idaho. Note: The 7-day weather forecast for Rexburg, ID 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.
Rexburg, ID Weather Forecast Dated: 117 AM Fri Sep 04 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Friday, September 4, 2026

Mid-Morning
Rexburg Weather - 2026-09-04 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Rexburg Weather - 2026-09-04 - Afternoon - Sunny
76°F 24°C
Sunny
Early-Evening
Rexburg Weather - 2026-09-04 - Evening - Sunny
68°F 20°C
Sunny
Pleasant near 76°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SSW to the ENE at 10 mph 15 km/h.

Saturday, September 5, 2026

Mid-Morning
Rexburg Weather - 2026-09-05 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Rexburg Weather - 2026-09-05 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Rexburg Weather - 2026-09-05 - Evening - Sunny
73°F 23°C
Sunny
Balmy with temperatures reaching 82°F 28°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the NW to the SSE at 10 mph 17 km/h.

Sunday, September 6, 2026

Mid-Morning
Rexburg Weather - 2026-09-06 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Rexburg Weather - 2026-09-06 - Afternoon - Overcast
83°F 28°C
Overcast
Early-Evening
Rexburg Weather - 2026-09-06 - Evening - Scattered Showers
70°F 21°C
Scattered Showers
Quite warm around 83°F 28°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling. Winds increasing from the NNW at 2 mph 3 km/h to SE at 15 mph 24 km/h. Gusts up to 24 mph 40 km/h.

Monday, September 7, 2026

Mid-Morning
Rexburg Weather - 2026-09-07 - Morning - Scattered Showers
58°F 14°C
Scattered Showers
Mid-Afternoon
Rexburg Weather - 2026-09-07 - Afternoon - Partly Cloudy
67°F 20°C
Partly Cloudy
Early-Evening
Rexburg Weather - 2026-09-07 - Evening - Sunny
62°F 17°C
Sunny
Cool with a high near 67°F 20°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds picking up from S at 6 mph 10 km/h to S at 16 mph 26 km/h. Gusts up to 27 mph 43 km/h.

Tuesday, September 8, 2026

Mid-Morning
Rexburg Weather - 2026-09-08 - Morning - Partly Cloudy
54°F 12°C
Partly Cloudy
Mid-Afternoon
Rexburg Weather - 2026-09-08 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Rexburg Weather - 2026-09-08 - Evening - Overcast
67°F 20°C
Overcast
Mild with a high of 73°F 23°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds shifting from the S to the ENE at 7 mph 11 km/h.

Wednesday, September 9, 2026

Mid-Morning
Rexburg Weather - 2026-09-09 - Morning - Overcast
65°F 19°C
Overcast
Mid-Afternoon
Rexburg Weather - 2026-09-09 - Afternoon - Partly Cloudy
84°F 29°C
Partly Cloudy
Early-Evening
Rexburg Weather - 2026-09-09 - Evening - Overcast
75°F 24°C
Overcast
Warm and summery near 84°F 29°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds increasing from the SE at 2 mph 4 km/h to SE at 13 mph 20 km/h. Gusts up to 21 mph 34 km/h.

Thursday, September 10, 2026

Mid-Morning
Rexburg Weather - 2026-09-10 - Morning - Partly Cloudy
64°F 18°C
Partly Cloudy
Mid-Afternoon
Rexburg Weather - 2026-09-10 - Afternoon - Overcast
80°F 26°C
Overcast
Early-Evening
Rexburg Weather - 2026-09-10 - Evening - Overcast
70°F 21°C
Overcast
Balmy with temperatures reaching 80°F 26°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds switching from the SSW to the SSE at 9 mph 14 km/h.

Friday, September 11, 2026

Mid-Morning
Rexburg Weather - 2026-09-11 - Morning - Scattered Showers
55°F 13°C
Scattered Showers
Mid-Afternoon
Rexburg Weather - 2026-09-11 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Rexburg Weather - 2026-09-11 - Evening - Overcast
65°F 19°C
Overcast
Enjoyable around 73°F 23°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds blowing from the WSW at 15 mph 24 km/h. Gusts up to 29 mph 46 km/h.

Saturday, September 12, 2026

Mid-Morning
Rexburg Weather - 2026-09-12 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Rexburg Weather - 2026-09-12 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Rexburg Weather - 2026-09-12 - Evening - Overcast
58°F 14°C
Overcast
Refreshing around 62°F 17°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds decreasing from SSW 23 mph 37 km/h to NNW 15 mph 25 km/h. Gusts up to 22 mph 35 km/h.

Sunday, September 13, 2026

Mid-Morning
Rexburg Weather - 2026-09-13 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Rexburg Weather - 2026-09-13 - Afternoon - Sunny
65°F 19°C
Sunny
Early-Evening
Rexburg Weather - 2026-09-13 - Evening - Overcast
61°F 16°C
Overcast
Mildly cool near 65°F 19°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling. Winds shifting from the SSW to the SSE at 13 mph 20 km/h.

Monday, September 14, 2026

Mid-Morning
Rexburg Weather - 2026-09-14 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Rexburg Weather - 2026-09-14 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Rexburg Weather - 2026-09-14 - Evening - Sunny
63°F 17°C
Sunny
Pleasant near 74°F 23°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds building from SSW at 6 mph 10 km/h to WNW at 18 mph 29 km/h. Gusts up to 22 mph 36 km/h.

Tuesday, September 15, 2026

Mid-Morning
Rexburg Weather - 2026-09-15 - Morning - Overcast
52°F 11°C
Overcast
Mid-Afternoon
Rexburg Weather - 2026-09-15 - Afternoon - Scattered Showers
50°F 10°C
Scattered Showers
Early-Evening
Rexburg Weather - 2026-09-15 - Evening - Scattered Showers
48°F 9°C
Scattered Showers
Crisp with a high near 50°F 10°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds SSW at 20 mph 32 km/h. Gusts up to 20 mph 32 km/h.

Wednesday, September 16, 2026

Mid-Morning
Rexburg Weather - 2026-09-16 - Morning - Heavy Snow Showers
37°F 3°C
Heavy Snow Showers
Mid-Afternoon
Rexburg Weather - 2026-09-16 - Afternoon - Overcast
51°F 10°C
Overcast
Early-Evening
Rexburg Weather - 2026-09-16 - Evening - Overcast
43°F 6°C
Overcast
Brisk around 51°F 10°C, early snow breaking for a drier afternoon, with lower humidity and steady pressure. Winds out of the NNW at 12 mph 19 km/h.

Thursday, September 17, 2026

Mid-Morning
Rexburg Weather - 2026-09-17 - Morning - Sunny
36°F 2°C
Sunny
Mid-Afternoon
Rexburg Weather - 2026-09-17 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Rexburg Weather - 2026-09-17 - Evening - Sunny
49°F 10°C
Sunny
Cool and brisk at 57°F 14°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the NNE to the SE at 8 mph 12 km/h.

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Weather by the Numbers

Fri, 4th
Rexburg ID Weather - Friday, Sep 4, 2026 - Sunny
Hi: 77°F 25°C
Lo: 51°F 10°C
Sunrise 06:54 AM
Sunset 07:57 PM
Wind SW 13 mph20 km/h
Dew Point 38°F3°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 32%
Sat, 5th
Rexburg ID Weather - Saturday, Sep 5, 2026 - Sunny
Hi: 82°F 28°C
Lo: 49°F 10°C
Sunrise 06:55 AM
Sunset 07:56 PM
Wind WSW 9 mph14 km/h
Dew Point 33°F1°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 23%
Sun, 6th
Rexburg ID Weather - Sunday, Sep 6, 2026 - Sunny
Hi: 83°F 28°C
Lo: 52°F 11°C
Sunrise 06:57 AM
Sunset 07:54 PM
Wind W 9 mph15 km/h
Dew Point 32°F0°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 0% *
Humidity 21%
Mon, 7th
Rexburg ID Weather - Monday, Sep 7, 2026 - Sunny
Hi: 72°F 22°C
Lo: 50°F 10°C
Sunrise 06:58 AM
Sunset 07:52 PM
Wind SW 15 mph24 km/h
Dew Point 45°F7°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 42%
Tue, 8th
Rexburg ID Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 73°F 23°C
Lo: 45°F 7°C
Sunrise 06:59 AM
Sunset 07:50 PM
Wind WSW 7 mph11 km/h
Dew Point 30°F-1°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 9% *
Humidity 27%
Wed, 9th
Rexburg ID Weather - Wednesday, Sep 9, 2026 - Overcast
Hi: 84°F 29°C
Lo: 56°F 14°C
Sunrise 07:00 AM
Sunset 07:48 PM
Wind S 17 mph28 km/h
Dew Point 25°F-4°C
uv Index 6
Barometric Pressure 29.74 in1007 mb
POP 9% *
Humidity 13%
Thu, 10th
Rexburg ID Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 80°F 26°C
Lo: 57°F 14°C
Sunrise 07:01 AM
Sunset 07:47 PM
Wind WSW 12 mph19 km/h
Dew Point 22°F-5°C
uv Index 6
Barometric Pressure 29.71 in1006 mb
POP 0% *
Humidity 13%
Fri, 11th
Rexburg ID Weather - Friday, Sep 11, 2026 - Patchy Rain Nearby
Hi: 73°F 23°C
Lo: 50°F 10°C
Sunrise 07:02 AM
Sunset 07:45 PM
Wind SW 14 mph22 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 29.71 in1006 mb
POP 10% *
Humidity 35%
Sat, 12th
Rexburg ID Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 63°F 17°C
Lo: 47°F 8°C
Sunrise 07:03 AM
Sunset 07:43 PM
Wind SW 25 mph40 km/h
Dew Point 31°F-0°C
uv Index 3
Barometric Pressure 29.77 in1008 mb
POP 10% *
Humidity 35%
Sun, 13th
Rexburg ID Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 67°F 19°C
Lo: 38°F 3°C
Sunrise 07:05 AM
Sunset 07:41 PM
Wind SW 14 mph22 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 35%
Mon, 14th
Rexburg ID Weather - Monday, Sep 14, 2026 - Overcast
Hi: 74°F 23°C
Lo: 45°F 7°C
Sunrise 07:06 AM
Sunset 07:39 PM
Wind SW 19 mph30 km/h
Dew Point 25°F-4°C
uv Index 5
Barometric Pressure 29.74 in1007 mb
POP 9% *
Humidity 19%
Tue, 15th
Rexburg ID Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 52°F 11°C
Lo: 38°F 4°C
Sunrise 07:07 AM
Sunset 07:37 PM
Wind SSW 22 mph36 km/h
Dew Point 36°F2°C
uv Index 2
Barometric Pressure 29.74 in1007 mb
POP 15% *
Humidity 60%
Wed, 16th
Rexburg ID Weather - Wednesday, Sep 16, 2026 - Patchy Rain Nearby
Hi: 51°F 10°C
Lo: 32°F 0°C
Sunrise 07:08 AM
Sunset 07:36 PM
Wind N 13 mph21 km/h
Dew Point 20°F-6°C
uv Index 2
Barometric Pressure 30.15 in1021 mb
POP 17% *
Humidity 35%
Thu, 17th
Rexburg ID Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 57°F 14°C
Lo: 27°F -3°C
Sunrise 07:09 AM
Sunset 07:34 PM
Wind W 5 mph8 km/h
Dew Point 22°F-6°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 1% *
Humidity 32%
* POP = Probability of Precipitation. Data for 12:00 PM.