As of 04:10 MDT

Weather in Chester, UT

51°

Chester, Tuesday, 20 October, 04:10

Mostly clear. Feels like 49°. High 66°, low 48°.

Pressure30.00 inHg

Wind0.7 mph NW

Humidity75%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Monthly outlook for Chester, UT: average high 60.4°, average low 44.8°. That is 3.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 4 days and 0.9 inches. The warmest day looks like 21 October (66.7°), the coolest 25 October (33.8°).

60.4°/44.8°

Average high / low

+3.2°

Above normal

6 / 4

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
20 October – 29 October	61.2°	56.9°	+2.4°
30 October – 8 November	59°	50.9°	+4.5°
9 November – 18 November	at normal	46.2°	—

October records over 66 years

86.2°1 October 2010All-time high

-3.3°31 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Spring City (4 mi).

Wed, 2167° / 45°

0.08

67 °

Chester, Wednesday, 21 October

Rain. High 67°, low 45°.

Pressure30.06 inHg

Wind1.5 mph NE

Humidity48%

Visibility6.2 mi

Dew point43°

Thu, 2266° / 45°

0.09

66 °

Chester, Thursday, 22 October

Rain. High 66°, low 45°.

Pressure30.00 inHg

Wind2.3 mph NE

Humidity73%

Visibility6.2 mi

Dew point48°

Fri, 2356° / 42°

0.32

56 °

Chester, Friday, 23 October

Rain. High 56°, low 42°.

Pressure29.88 inHg

Wind8.5 mph SW

Humidity51%

Visibility6.2 mi

Dew point35°

Sat, 2453° / 42°

0.05

53 °

Chester, Saturday, 24 October

Light rain. High 53°, low 42°.

Pressure30.18 inHg

Wind3.7 mph N

Humidity63%

Visibility—

Dew point35°

Sun, 2555° / 34°

55 °

Chester, Sunday, 25 October

Light rain. High 55°, low 34°.

Pressure30.21 inHg

Wind4.1 mph NE

Humidity56%

Visibility—

Dew point34°

Mon, 2663° / 45°

63 °

Chester, Monday, 26 October

Partly cloudy. High 63°, low 45°.

Pressure30.12 inHg

Wind6.2 mph E

Humidity40%

Visibility—

Dew point33°

Tue, 2765° / 48°

65 °

Chester, Tuesday, 27 October

Overcast. High 65°, low 48°.

Pressure30.12 inHg

Wind6.2 mph E

Humidity31%

Visibility—

Dew point29°

Wed, 2861° / 48°

0.02

61 °

Chester, Wednesday, 28 October

Light rain. High 61°, low 48°.

Pressure30.06 inHg

Wind6 mph SE

Humidity49%

Visibility—

Dew point38°

Thu, 2960° / 51°

0.08

60 °

Chester, Thursday, 29 October

Light rain. High 60°, low 51°.

Pressure29.91 inHg

Wind12.7 mph W

Humidity48%

Visibility—

Dew point38°

Fri, 3061° / 48°

61 °

Chester, Friday, 30 October

Light rain. High 61°, low 48°.

Pressure29.88 inHg

Wind8 mph SW

Humidity51%

Visibility—

Dew point37°

Sat, 3149° / 42°

0.38

49 °

Chester, Saturday, 31 October

Rain. High 49°, low 42°.

Pressure30.00 inHg

Wind6.7 mph S

Humidity94%

Visibility—

Dew point42°

Sun, 0156° / 40°

56 °

Chester, Sunday, 1 November

Partly cloudy. High 56°, low 40°.

Pressure30.21 inHg

Wind4.8 mph SE

Humidity45%

Visibility—

Dew point30°

Mon, 0264° / 44°

64 °

Chester, Monday, 2 November

Overcast. High 64°, low 44°.

Pressure30.27 inHg

Wind5.8 mph E

Humidity36%

Visibility—

Dew point31°

Tue, 0367° / 47°

67 °

Chester, Tuesday, 3 November

Overcast. High 67°, low 47°.

Pressure30.12 inHg

Wind7.7 mph E

Humidity30%

Visibility—

Dew point28°

Wed, 0458° / 49°

58 °

Chester, Wednesday, 4 November

Overcast. High 58°, low 49°.

Pressure29.74 inHg

Wind6.6 mph E

Humidity52%

Visibility—

Dew point39°

From day 17 onward the outlook is built from 60-year climate statistics

Thu, 0552° / 33°

0.04

52 °

Chester, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°

Average low33°

Average precipitation0.04 in

Chance of precipitation27%

Record high71° (2025)

Record low2° (1961)

Fri, 0651° / 31°

0.03

51 °

Chester, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°

Average low31°

Average precipitation0.03 in

Chance of precipitation13%

Record high67° (1999)

Record low-2° (1961)

Sat, 0751° / 33°

0.04

51 °

Chester, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°

Average low33°

Average precipitation0.04 in

Chance of precipitation20%

Record high67° (1980)

Record low4° (1971)

Sun, 0849° / 32°

0.07

49 °

Chester, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°

Average low32°

Average precipitation0.07 in

Chance of precipitation30%

Record high67° (2006)

Record low-4° (2000)

Mon, 0948° / 30°

0.1

48 °

Chester, Monday, 9 November

Climate normal for this date — 60-year average.

Average high48°

Average low30°

Average precipitation0.1 in

Chance of precipitation38%

Record high66° (1980)

Record low12° (2011)

Tue, 1048° / 29°

0.06

48 °

Chester, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high48°

Average low29°

Average precipitation0.06 in

Chance of precipitation28%

Record high67° (1980)

Record low4° (1984)

Wed, 1148° / 28°

0.06

48 °

Chester, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°

Average low28°

Average precipitation0.06 in

Chance of precipitation35%

Record high67° (1973)

Record low2° (2000)

Thu, 1247° / 27°

0.07

47 °

Chester, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°

Average low27°

Average precipitation0.07 in

Chance of precipitation25%

Record high68° (1999)

Record low-4° (2012)

Fri, 1347° / 28°

0.05

47 °

Chester, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°

Average low28°

Average precipitation0.05 in

Chance of precipitation27%

Record high67° (1999)

Record low-3° (2000)

Sat, 1445° / 27°

0.06

45 °

Chester, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°

Average low27°

Average precipitation0.06 in

Chance of precipitation25%

Record high67° (1999)

Record low-1° (1994)

Sun, 1545° / 24°

0.03

45 °

Chester, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°

Average low24°

Average precipitation0.03 in

Chance of precipitation17%

Record high70° (2016)

Record low-6° (1994)

Mon, 1645° / 26°

0.06

45 °

Chester, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°

Average low26°

Average precipitation0.06 in

Chance of precipitation20%

Record high68° (1999)

Record low3° (2014)

Tue, 1745° / 26°

0.06

45 °

Chester, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high45°

Average low26°

Average precipitation0.06 in

Chance of precipitation32%

Record high62° (2008)

Record low-3° (2000)

Wed, 1844° / 25°

0.07

44 °

Chester, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high44°

Average low25°

Average precipitation0.07 in

Chance of precipitation30%

Record high64° (2008)

Record low-5° (2000)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Chester, UT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Chester, UT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.