CHESTER, ID 83421 Weather Forecast & Current Conditions

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83421 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
REXBURG, ID Current Weather
8:53 PM MDT JUN 8, 2026
Few Clouds 66°F
Feels Like:	66°F
Dewpoint:	36°F
Rel. Hum.:	33%
Visibility:	10 miles
Wind:	ENE at 5 mph
Pressure:	29.81 inches
Last 72 hours
Local Area Snow Depth
Idaho Current Weather
Idaho MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

83421 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	CHESTER, ID 83421 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Cloudy. A chance of rain after midnight. Breezy. Lows 45 to 52. South winds 10 to 15 mph...shifting to southwest 15 to 25 mph after midnight.

TUESDAY
Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms in the morning...then mostly sunny with a chance of showers and thunderstorms in the afternoon. Very windy. Highs 60 to 69. Southwest winds 25 to 35 mph. Gusts up to 45 mph in the afternoon. Chance of precipitation 50 percent.

TUESDAY NIGHT
Mostly clear. A chance of rain in the evening. Very windy. Colder. Lows 35 to 43. Southwest winds 25 to 35 mph... Decreasing to 10 to 15 mph after midnight. Chance of precipitation 50 percent.

WEDNESDAY
Sunny, breezy. Highs 60 to 70. Southwest winds 15 to 25 mph.

WEDNESDAY NIGHT
Mostly clear. Lows 33 to 41. Northwest winds 10 to 15 mph.

THURSDAY AND THURSDAY NIGHT
Clear. Highs 65 to 75. Lows 38 to 46.

FRIDAY THROUGH SATURDAY
Clear. Highs 70 to 80. Lows 40 to 47.

SATURDAY NIGHT THROUGH MONDAY
Mostly clear. Lows 40 to 48. Highs 71 to 81.

83421 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CHESTER, ID 83421

Infrared Weather Satellite
CHESTER, ID 83421

83421 WEATHER RADAR LOOP

NEXRAD Weather Radar
CHESTER, ID 83421

MOS COMPUTER WEATHER FORECAST

REXBURG, ID 3 hourly weather forecast

weather forecast created 7:00 AM CDT 6/ 8/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
8 JUN 2026

12 PM

61°

62°

Mostly Cloudy

1%

0% Thunder
( 4% severe)

SSW 3

23%

23°

High 72°

3 PM

68°

68°

Mostly Cloudy

SW 3

20%

26°

Mostly Cloudy

6 PM

71°

71°

Mostly Cloudy

5%

0% Thunder
( 3% severe)

SW 5

22%

30°

9 PM

65°

65°

Mostly Cloudy

SE 8

31%

34°

Tuesday
9 JUN 2026

12 AM

61°

60°

Mostly Cloudy

40%
RAIN
<.01 in

0% Thunder
( 3% severe)

SSW 10

36%

34°

Low 48°

3 AM

55°

51°

Mostly Cloudy

SSW 15

53%

38°

High 66°

6 AM

49°

43°

Mostly Cloudy

56%
RAIN
.01–.1 in

0% Thunder
( 17% severe)

SSW 16

80%

43°

Mostly Cloudy

Rain Likely

Breezy

9 AM

51°

45°

Mostly Cloudy

SSW 18

83%

46°

12 PM

58°

54°

Mostly Cloudy

30%
RAIN
.01–.1 in

0% Thunder
( 30% severe)

SSW 22

60%

44°

3 PM

63°

60°

Partly Cloudy

SW 25

39%

38°

6 PM

63°

60°

Partly Cloudy

23%
RAIN
<.01 in

0% Thunder
( 9% severe)

SW 23

31%

32°

9 PM

58°

54°

Partly Cloudy

SW 17

34%

30°

Wednesday
10 JUN 2026

12 AM

49°

47°

Partly Cloudy

3%

0% Thunder
( 1% severe)

SSW 6

58%

35°

Low 39°

3 AM

43°

41°

Clear

S 3

76%

36°

High 65°

6 AM

39°

34°

Clear

6%

0% Thunder
( 2% severe)

S 7

85%

35°

Partly Cloudy

9 AM

49°

43°

Clear

SW 16

58%

35°

12 PM

57°

53°

Partly Cloudy

5%

0% Thunder
( 13% severe)

SW 20

34%

29°

3 PM

61°

58°

Partly Cloudy

W 20

26%

26°

6 PM

62°

60°

Partly Cloudy

W 18

25%

26°


REXBURG, ID extended weather forecast
Thursday 11 JUN 2026	Friday 12 JUN 2026	Saturday 13 JUN 2026	Sunday 14 JUN 2026	Monday 15 JUN 2026
Low 37°	Low 41°	Low 46°	Low 45°	Low 41°
High 69°	High 78°	High 80°	High 72°	High 75°

Partly Cloudy 8% Rain	Clear 5% Rain	Partly Cloudy 7% Rain	Partly Cloudy 13% Rain	Clear 17% Rain

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