As of 00:18 MDT

Weather in Deweyville, UT

80°Current weather

Deweyville, Sunday, 9 August, 00:18

Overcast. Feels like 80°. High 99°, low 68°.

Pressure30.00 inHg
Wind8.1 mph S
Humidity42%
Visibility6.2 mi
Dew point54°

Monthly outlook for Deweyville, UT: average high 93.9°, average low 66°. That is 4.4° above the climate normal for August. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 11 August (100.4°), the coolest 22 August (62.8°).

93.9°/66°
Average high / low
+4.4°
Above normal
4 / 3
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August94.7°86.7°+4.4°
19 August – 28 August92.5°84.5°+4.5°
29 August – 7 Septemberat normal82.3°

August records over 66 years

100.9°1 August 2000All-time high
37.6°30 August 1964All-time low

Climate normals and records are computed from the nearest reference point — Logan (13 mi).

Mon, 1098° / 65°0Clear
98 °Clear

Deweyville, Monday, 10 August

Clear. High 98°, low 65°.

Pressure29.80 inHg
Wind9.4 mph SW
Humidity18%
Visibility6.2 mi
Dew point44°
Tue, 11100° / 69°0Partly cloudy
100 °Partly cloudy

Deweyville, Tuesday, 11 August

Partly cloudy. High 100°, low 69°.

Pressure29.85 inHg
Wind6.5 mph SW
Humidity17%
Visibility6.2 mi
Dew point41°
Wed, 1295° / 70°0Overcast
95 °Overcast

Deweyville, Wednesday, 12 August

Overcast. High 95°, low 70°.

Pressure29.74 inHg
Wind3.6 mph W
Humidity14%
Visibility6.2 mi
Dew point37°
Thu, 1394° / 65°0.11Light rain
94 °Light rain

Deweyville, Thursday, 13 August

Light rain. High 94°, low 65°.

Pressure29.71 inHg
Wind17.2 mph W
Humidity19%
Visibility
Dew point40°
Fri, 1486° / 63°0.31Rain
86 °Rain

Deweyville, Friday, 14 August

Rain. High 86°, low 63°.

Pressure29.94 inHg
Wind9.2 mph SW
Humidity43%
Visibility
Dew point53°
Sat, 1590° / 66°0.08Light rain
90 °Light rain

Deweyville, Saturday, 15 August

Light rain. High 90°, low 66°.

Pressure30.03 inHg
Wind8.4 mph N
Humidity37%
Visibility
Dew point51°
Sun, 1694° / 65°0.01Light rain
94 °Light rain

Deweyville, Sunday, 16 August

Light rain. High 94°, low 65°.

Pressure30.03 inHg
Wind13.1 mph N
Humidity28%
Visibility
Dew point46°
Mon, 1795° / 66°0Partly cloudy
95 °Partly cloudy

Deweyville, Monday, 17 August

Partly cloudy. High 95°, low 66°.

Pressure30.00 inHg
Wind8.7 mph SW
Humidity23%
Visibility
Dew point43°
Tue, 1897° / 69°0Partly cloudy
97 °Partly cloudy

Deweyville, Tuesday, 18 August

Partly cloudy. High 97°, low 69°.

Pressure29.94 inHg
Wind10.8 mph SW
Humidity22%
Visibility
Dew point43°
Wed, 1990° / 66°0.02Light rain
90 °Light rain

Deweyville, Wednesday, 19 August

Light rain. High 90°, low 66°.

Pressure29.94 inHg
Wind8.3 mph NE
Humidity28%
Visibility
Dew point45°
Thu, 2092° / 66°0.11Light rain
92 °Light rain

Deweyville, Thursday, 20 August

Light rain. High 92°, low 66°.

Pressure29.88 inHg
Wind18.8 mph W
Humidity32%
Visibility
Dew point50°
Fri, 2190° / 63°0Mostly clear
90 °Mostly clear

Deweyville, Friday, 21 August

Mostly clear. High 90°, low 63°.

Pressure29.88 inHg
Wind10.9 mph SW
Humidity36%
Visibility
Dew point49°
Sat, 2295° / 63°0Clear
95 °Clear

Deweyville, Saturday, 22 August

Clear. High 95°, low 63°.

Pressure29.85 inHg
Wind9.9 mph SW
Humidity14%
Visibility
Dew point30°
Sun, 2398° / 66°0Partly cloudy
98 °Partly cloudy

Deweyville, Sunday, 23 August

Partly cloudy. High 98°, low 66°.

Pressure29.80 inHg
Wind12.4 mph SW
Humidity18%
Visibility
Dew point39°
Mon, 2490° / 68°0Mostly clear
90 °Mostly clear

Deweyville, Monday, 24 August

Mostly clear. High 90°, low 68°.

Pressure29.91 inHg
Wind5.5 mph S
Humidity21%
Visibility
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2585° / 55°0.02Climate normal
85 °Climate normal

Deweyville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high85°
Average low55°
Average precipitation0.02 in
Chance of precipitation18%
Record high95° (2015)
Record low46° (1968)
Wed, 2684° / 56°0.04Climate normal
84 °Climate normal

Deweyville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high84°
Average low56°
Average precipitation0.04 in
Chance of precipitation20%
Record high95° (2001)
Record low42° (1960)
Thu, 2784° / 57°0.02Climate normal
84 °Climate normal

Deweyville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high84°
Average low57°
Average precipitation0.02 in
Chance of precipitation17%
Record high95° (2001)
Record low43° (1993)
Fri, 2884° / 56°0.02Climate normal
84 °Climate normal

Deweyville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high84°
Average low56°
Average precipitation0.02 in
Chance of precipitation15%
Record high93° (2012)
Record low44° (2004)
Sat, 2985° / 56°0.02Climate normal
85 °Climate normal

Deweyville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high85°
Average low56°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2023)
Record low42° (1960)
Sun, 3085° / 55°0.04Climate normal
85 °Climate normal

Deweyville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high85°
Average low55°
Average precipitation0.04 in
Chance of precipitation12%
Record high93° (2007)
Record low38° (1964)
Mon, 3182° / 56°0.04Climate normal
82 °Climate normal

Deweyville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low56°
Average precipitation0.04 in
Chance of precipitation20%
Record high94° (2022)
Record low42° (1965)
Tue, 0182° / 55°0.04Climate normal
82 °Climate normal

Deweyville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low55°
Average precipitation0.04 in
Chance of precipitation22%
Record high95° (2022)
Record low41° (1965)
Wed, 0282° / 55°0.06Climate normal
82 °Climate normal

Deweyville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low55°
Average precipitation0.06 in
Chance of precipitation22%
Record high93° (2007)
Record low43° (1973)
Thu, 0382° / 54°0.04Climate normal
82 °Climate normal

Deweyville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high82°
Average low54°
Average precipitation0.04 in
Chance of precipitation15%
Record high96° (2022)
Record low43° (1964)
Fri, 0482° / 54°0.03Climate normal
82 °Climate normal

Deweyville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high82°
Average low54°
Average precipitation0.03 in
Chance of precipitation17%
Record high96° (2022)
Record low41° (1964)
Sat, 0582° / 54°0.04Climate normal
82 °Climate normal

Deweyville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high82°
Average low54°
Average precipitation0.04 in
Chance of precipitation18%
Record high97° (2022)
Record low43° (1968)
Sun, 0681° / 53°0.05Climate normal
81 °Climate normal

Deweyville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high81°
Average low53°
Average precipitation0.05 in
Chance of precipitation25%
Record high98° (2022)
Record low44° (1968)
Mon, 0780° / 54°0.05Climate normal
80 °Climate normal

Deweyville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high80°
Average low54°
Average precipitation0.05 in
Chance of precipitation17%
Record high99° (2022)
Record low38° (2010)

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 Deweyville, 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 Deweyville, 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.