Tropical Storm Isaias to Impact the Eastern U.S. Early This Week

Tropical Storm Isaias will deliver heavy rainfall, flash and urban flooding, high winds, dangerous storm surge, coastal flooding, life-threatening surf, rip currents, and severe thunderstorms with tornadoes to portions of the Eastern U.S. through early this week. Isaias is expected to track from just offshore of northeastern Florida toward coastal South and North Carolina on Monday. Read More >

Hazardous Weather Conditions

Current conditions at

I25/US87 - Twenty Mile Hill (KTMH)

Lat: 43.12271°NLon: 106.33705°WElev: 5656ft.

NA

57°F

14°C

Humidity 76%
Wind Speed SSW 5 MPH
Barometer 1019.64 mb
Dewpoint 50°F (10°C)
Visibility NA
Last update 03 Aug 06:56 AM MDT
Extended Forecast for

13 Miles N Casper/Natrona Intl Airport WY

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could produce small hail and gusty winds.  Mostly sunny, with a high near 89. Breezy, with a south wind 6 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph.

    Sunny then
    Chance
    T-storms and
    Breezy

    High: 89 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce small hail and gusty winds.  Mostly cloudy, then gradually becoming mostly clear, with a low around 56. Breezy, with a north northeast wind 15 to 20 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 30 mph.

    Chance
    T-storms and
    Breezy

    Low: 56 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce gusty winds.  Sunny, with a high near 82. Breezy, with a north northeast wind 7 to 17 mph, with gusts as high as 26 mph.

    Sunny then
    Chance
    T-storms and
    Breezy

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight. Some of the storms could produce gusty winds.  Partly cloudy, with a low around 56. Breezy, with a north northeast wind 5 to 15 mph, with gusts as high as 23 mph.

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

    Low: 56 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 84. East northeast wind 6 to 10 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 56. East northeast wind 6 to 11 mph becoming south after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 56 °F

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 90. Breezy, with a south wind 6 to 15 mph, with gusts as high as 25 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

    High: 90 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 59.

    Partly Cloudy

    Low: 59 °F

  • Friday

    Friday: Sunny, with a high near 90. Breezy.

    Sunny then
    Mostly Sunny
    and Breezy

    High: 90 °F

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Some of the storms could produce small hail and gusty winds. Mostly sunny, with a high near 89. Breezy, with a south wind 6 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce small hail and gusty winds. Mostly cloudy, then gradually becoming mostly clear, with a low around 56. Breezy, with a north northeast wind 15 to 20 mph becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could produce gusty winds. Sunny, with a high near 82. Breezy, with a north northeast wind 7 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Some of the storms could produce gusty winds. Partly cloudy, with a low around 56. Breezy, with a north northeast wind 5 to 15 mph, with gusts as high as 23 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. East northeast wind 6 to 10 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56. East northeast wind 6 to 11 mph becoming south after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Breezy, with a south wind 6 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Sunny, with a high near 90. Breezy.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 87. Breezy.
Click Map For Forecast
Point Forecast:
13 Miles N Casper/Natrona Intl Airport WY
 43.1°N 106.49°W (Elev. 5617 ft)
6:28 am MDT Aug 3, 2020
7am MDT Aug 3, 2020-6pm MDT Aug 9, 2020
 
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