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As of 04:01 MDT

Weather in Alton, UT

64°Current weather

Alton, Sunday, 9 August, 04:01

Clear. Feels like 62°. High 93°, low 63°.

Pressure30.03 inHg
Wind5.3 mph N
Humidity42%
Visibility6.2 mi
Dew point41°

Two-week outlook for Alton, UT: week one averages a high of 81.4° and week two 76.4°, so week two runs 4.9° cooler than week one. Around 1.5 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 93°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81.4°60.9°0.6 in / 4 d—
2nd (August 16 – August 22)76.4°58.3°0.9 in / 2 d—

Weekend weather

Sun, August 9
Partly cloudy
93°63°
no precip.
Sat, August 15
Overcast
75°60°
no precip.
Sun, August 16
Mostly clear
78°59°
no precip.
Sat, August 22
Light rain
77°57°
0.01 in
Mon, 1090° / 66°0.02Light rain
90 °Light rain

Alton, Monday, 10 August

Light rain. High 90°, low 66°.

Pressure29.97 inHg
Wind16.6 mph SW
Humidity23%
Visibility6.2 mi
Dew point43°
Tue, 1184° / 62°0.06Light rain
84 °Light rain

Alton, Tuesday, 11 August

Light rain. High 84°, low 62°.

Pressure29.94 inHg
Wind5.7 mph SW
Humidity24%
Visibility6.2 mi
Dew point43°
Wed, 1278° / 64°0.19Light rain
78 °Light rain

Alton, Wednesday, 12 August

Light rain. High 78°, low 64°.

Pressure29.88 inHg
Wind6.6 mph SW
Humidity32%
Visibility6.2 mi
Dew point46°
Thu, 1374° / 57°0.31Light rain
74 °Light rain

Alton, Thursday, 13 August

Light rain. High 74°, low 57°.

Pressure29.94 inHg
Wind20.9 mph SW
Humidity51%
Visibility—
Dew point49°
Fri, 1475° / 56°0.05Light rain
75 °Light rain

Alton, Friday, 14 August

Light rain. High 75°, low 56°.

Pressure30.03 inHg
Wind14.3 mph SW
Humidity48%
Visibility—
Dew point47°
Sat, 1575° / 60°0Overcast
75 °Overcast

Alton, Saturday, 15 August

Overcast. High 75°, low 60°.

Pressure30.06 inHg
Wind10.9 mph S
Humidity33%
Visibility—
Dew point42°
Sun, 1678° / 59°0Mostly clear
78 °Mostly clear

Alton, Sunday, 16 August

Mostly clear. High 78°, low 59°.

Pressure30.12 inHg
Wind16.6 mph SW
Humidity28%
Visibility—
Dew point38°
Mon, 1780° / 58°0Clear
80 °Clear

Alton, Monday, 17 August

Clear. High 80°, low 58°.

Pressure30.09 inHg
Wind16.6 mph SW
Humidity33%
Visibility—
Dew point42°
Tue, 1881° / 60°0Partly cloudy
81 °Partly cloudy

Alton, Tuesday, 18 August

Partly cloudy. High 81°, low 60°.

Pressure30.00 inHg
Wind15.9 mph SW
Humidity26%
Visibility—
Dew point38°
Wed, 1978° / 58°0.67Heavy rain
78 °Heavy rain

Alton, Wednesday, 19 August

Heavy rain. High 78°, low 58°.

Pressure30.03 inHg
Wind18.1 mph S
Humidity42%
Visibility—
Dew point48°
Thu, 2069° / 57°0.16Light rain
69 °Light rain

Alton, Thursday, 20 August

Light rain. High 69°, low 57°.

Pressure30.15 inHg
Wind8.5 mph S
Humidity76%
Visibility—
Dew point52°
Fri, 2172° / 59°0.02Light rain
72 °Light rain

Alton, Friday, 21 August

Light rain. High 72°, low 59°.

Pressure30.06 inHg
Wind14.8 mph SW
Humidity51%
Visibility—
Dew point48°
Sat, 2277° / 57°0.01Light rain
77 °Light rain

Alton, Saturday, 22 August

Light rain. High 77°, low 57°.

Pressure30.03 inHg
Wind17.4 mph SW
Humidity40%
Visibility—
Dew point46°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Alton, UT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.